Martel Derouin, a gifted musician and relative of global superstar Beyoncé, was killed in his San Antonio apartment in January 2021. The murder occurred after a reported argument with a visitor, identified through security footage as Sasha Scar, a young up-and-coming musician with a history of violent behavior. Text messages show Martel confronted Sasha about her involvement with other men, and he demanded she return his gun. The fatal shot was fired from outside the apartment, but internal evidence—including broken items, a female fingernail with DNA, and the absence of the 9mm firearm—indicates a domestic altercation. Investigators linked Sasha to the crime through her profile, past criminal activity (including a 2019 shooting in which she allegedly dragged a man outside), and the motion-activated camera footage showing her walking past the apartment with a gun. Despite being out on bond, she evaded capture and went into hiding. After a lengthy investigation, she was arrested and charged with murder. In August 2023, she pleaded not guilty but was found guilty by a jury after a compelling prosecution that included forensic inconsistencies in her defense. She was sentenced to 55 years in prison. The case highlights a tragic intersection of personal conflict, artistic ambition, and violence, with Martel’s family continuing to mourn his loss and celebrate his legacy. The outcome was seen as a form of justice, though it remains a heartbreaking reminder of the dangers of unresolved emotions and toxic relationships.
an up-and-coming musician is murdered in his luxury apartment he was on his back
and you could see dry blood bleeding from his head the bullet hole lined up
with him looking out the people investigators quickly realized this
won't be an ordinary case his family was related to the global superstar Beyonce
video evidence suggests the killer is someone close to the victim there's
motion activation on his camera and it's a young lady walking past his apartment
you could see that she was carrying a handgun in her right hand I believe
that's who he was currently seen since we've been separated but is it the
jealous girlfriend or the angry ex
he told me that she was pregnant but that it wasn't his child I just started
hearing stuff like yeah she's talented but there's something a little off about
her all I could think about was just hoping that he can get that justice that
he deserves
you
you
On January 26th, 2021, San Antonio police receive a call from a woman requesting a welfare check at an apartment complex on La Conterra Parkway.
La Conterra Parkway, that immediately signals something high profile. It's a very affluent neighborhood.
The woman says her 34-year-old stepson, Martel Deruin, hasn't been returning her calls for the past four days.
My family and I, we would always talk to him, like a lot. We'll talk to him very frequently. And we weren't hearing from him, which was not like Martel at all.
Officers arrive at the address a little before noon.
When we got there, I really thought it was just. It's going to be a welfare check, maybe. A person sleeping, on meds, doesn't want to talk to nobody.
But as soon as they get to Martel's door, they realize this isn't going to be a routine visit.
We did notice that on the door, there was a bullet hole.
The bullet hole was about eye level, just to the left of the people, and you could see right directly.
The officers ask building maintenance for help.
But when they try to unlock the door, they discover it's bolted from the inside.
In order to gain entry, they had to drill through the lock on the door.
As soon as I opened the door, you could see the body on the ground.
He was on his back, and you could see dry blood bleeding from his hand.
And as soon as I saw that, I knew. Babe, he was deceased.
Using the description from his stepmother, police identify the victim as Martel Derouin and notify his family.
They made the call saying that he was murdered.
You're so hurt to where you don't even know how to process it.
We didn't know anything that was going on.
That's what confused us the most, because we were trying to figure out who could possibly want to do something.
Like that to him.
Martel Lord Derouin was born June 18, 1986, in New Iberia, Louisiana.
Growing up, he was very talented.
He can paint really well, like he was a very good artist.
He always loved music in high school.
He wrote raps, he did poetry.
Music was always something that he had as a calling.
Considering his other family members, it wasn't hard to figure out where Martel's musical talent came from.
His family was related to, obviously, the global superstar Beyoncé.
We're related through her mother's side of the family, and it's through the grandmother's side.
Martel's high school sweetheart, Joya Jenkins, was his biggest supporter.
They kind of grew up together and were a young love that blossomed.
But instead of immediately pursuing a career in music, Martel decided to follow in his stepfather's footsteps.
So he had a strong relationship with his stepfather, and his stepfather was in the Marines, so that was something he wanted to do.
He was in the Air Force.
He was the type of person, if he wanted to do something, he would go out and do it.
He didn't really look into other people's opinions.
While stationed in San Antonio, 21-year-old Martel and 20-year-old Joya tied the knot.
Martel worked in the intel department, so he had ranked up pretty quickly.
Unfortunately, he had an injury with his hands, so he couldn't do what his job was anymore.
He was discharged after six years, but he and Joya decided to stay in San Antonio and build a new life.
He had a lot of different things that he was branching off into.
He designed sneakers, he did, like, a lot of different things.
He was a very multi-talented person.
His biggest thing was he was trying to professionally produce and mixing and mastering music.
So he had a studio in his home where he would do engineering and that he would mix all of his recordings.
Martel's stage name was Cardone, and that was actually originated from our father.
He gave him that nickname when he was maybe a teenager.
Under his stage name, Cardone, Martel became something of an overnight sensation, collaborating with other stars on several records.
He was really starting to reach a point in his career where he was starting to get really well-known.
His career was really starting to take off.
He started promoting himself and pushing himself out there to where he had got a distribution deal with Sony, the Archer.
In 2019, Martel began recording his official debut album.
Unfortunately, the demands of a burgeoning music career began to take a toll on his marriage.
So, from their relationship, no matter what or whatever differences or whatever they wanted to do with branching off, they were always the best of friends.
It was more so their views with careers and just things that they had where they wanted to do different things.
He and Joya eventually separated, renting out their home and moving into separate apartments.
They were still really close, they still would be together, they would still hang out, but they just had different things they wanted to branch off into.
They lived a mile apart from each other.
All indications, given the lack of conflict between Martel and Joya,
was that there may have been a chance of reconciliation.
Everybody seemed to think that they wanted to eventually get back together and it's why they never officially divorced.
I think they both just needed time and wanted to work on their passions
before they fully committed to that next step of a relationship, which was having children and settling down.
But any hope of a reconciliation is now gone.
Martel has been killed by a single gunshot.
And investigators are searching his apartment for clues to kickstart their investigation.
Police could tell he'd been there for a few days and the blood was starting to kind of dry up around him.
What I noticed in particular about Martel's body is where it was lying.
He was on his back, on the floor, feet closer to the door.
A lot of blood around him.
We had that bullet hole in the door so we knew he was a victim of someone shooting from the outside in.
The bullet hole appeared to be to his forehead.
It lined up with him looking probably out to people when he was shot.
But a search of the apartment reveals something curious.
Despite the fact that the fatal shot came from outside the apartment,
investigators find evidence of an altercation inside.
The apartment, it was in this area. There was some broken dishes.
And the bedroom was kind of messed up.
The bed was messed up.
And so it appeared that there was some type of scuffle in the apartment.
We found in the closet an empty gun box.
And some other evidence in a container that showed that he had a firearm.
But we couldn't find it.
We didn't know what kind it was.
We knew the make, model, and caliber.
A 9mm.
But we just couldn't find a firearm there.
♪ ♪
To police, it looks as if he might have been shot with his own gun.
The story that his apartment starts to tell is one that's mysterious, it's confusing.
There's been some kind of a scuffle or a conflict.
But the only person there, of course, is Martel.
Our biggest challenge was figuring out who was there with him.
Coming up, a 911 call on the night of the murder gives police a suspect.
Okay, what's going on?
I'm trying to get in my apartment, but I'm not able to get in.
But when she was asked for the address of where she was, that was not where she was, nowhere close.
After analyzing the crime scene,
homicide detectives believe Martel Derouin was arguing with a visitor sometime before he was shot.
We didn't have any idea who might have been there
or what the scenario was that led up to this fight and then the shooting.
But there was good evidence there to tell us the story of what happened.
There were some women's shoes, some clothes.
It appeared that there was a woman there.
I see that there's a lot of broken things.
A lot of broken glass, some furniture overturned, things like that.
Moving through the apartment, we go to the back bedroom.
And I notice that the bed is broken.
Another piece of evidence at the crime scene was a broken or an acrylic fingernail,
the kind that women typically wear.
It had broken off and it was on the bed.
We did collect that, hoping that maybe there was some DNA evidence on there.
Next, detectives canvass the complex, hoping someone saw or heard something.
When speaking to Martel's downstairs neighbor,
they learn she often overheard arguments coming from Martel's apartment.
The most recent happened around 8.30 p.m., January 22nd, four days ago.
She's made several complaints to the management about arguing or loud noises.
She's been in the apartment for a long time.
This is somebody who, at least after the crime,
took some very careful steps.
calculated steps to evade authorities
and to distract them and to confuse them.
- When investigators ask Joya
if she has any idea who the caller might be,
she tells them one name springs to mind.
- It's Sasha.
- Sasha.
- Last name Scare, S-K-A-R-E.
And I believe that's who he was currently seeing now.
Since we've been separated.
In the beginning, it was more of like a teacher-student
type relationship where he was trying to develop her music
and all that stuff like that.
- He was still with Joya at the time
and then they became more intimate
after Joya and him obviously separated.
- She believed that knowing Martel was dating Sasha,
it could only have been her.
Sasha would have known her name.
Sasha would have probably pretended to be her
to keep her secret.
She wouldn't have paid attention off herself
if something bad had happened.
- From the outside looking in,
maybe this was a love triangle that just went wrong.
- Okay, and with the new girl hanging around,
I know you said that you guys kind of broke it off.
How did that make you feel?
Did it make you feel jealous?
- No, I don't necessarily get jealous.
It was just more or less the issue
that he was not trying to deal with versus another woman.
- They remained great friends
- No, I don't necessarily get jealous.
- They remained great friends throughout their entire separation.
She was a hairstylist, so she did his hair still,
and they talked often.
- He would confide in Joya.
throughout their entire separation. He would tell her Sasha would get violent, that she would want to fight
He would tell her Sasha would get violent, that she would want to fight
be Sasha who was involved. She couldn't think of any other person or any other reason why someone
would want to hurt him. Joya showed us on social media the profile page for Sasha and we could see
pictures of her. So that gave us a good lead, a good starting point. Using the information gathered
from social media, investigators compare Sasha's scar to security camera footage taken the night
of the shooting. A few people had some ring video cameras on their door. One in particular on the
floor below Mr. DeRuin's apartment had some footage and he allowed us to look at it. Those are motion
activated cameras. So when he left it was activated and you can hear him go to the elevator. When he
gets to the elevator you can hear the elevator come to that floor, the ding, the doors open, he gets on and he
departs. About that same time we could hear a pop which we believed was probably the gunshot.
Shortly after that there's another motion activation on his camera and it's a young
lady walking past his apartment door who matches the description of the female
scene banging on Mr. DeRuin's door. She's walking down the hallway in a summer dress, barefoot,
very much looks like somebody who just ran out the apartment. What we saw on the social media
page for Sasha was very similar to what we saw on the videos in the apartment complex. And the
woman is not empty-handed as Martel's neighbor believed. You could see that she was carrying a
handgun in her right hand and her cell phone in her left hand. You could see certain things,
tattoos that were exposed that matched with the tattoos you could see on the ring video from the
apartments. At this point we knew it was Sasha. We needed to find her, we needed to talk to her.
Coming up, investigators look into Sasha's past. They were going to a drug deal and something
went down. And they find this isn't her first violent encounter. She grabbed the
gun and started dragging him outside of the apartment.
We'll find out more about that in our next episode.
For now, let's take a look at some of Sasha's most memorable moments in her life.
After confirming the ID of the woman in the ring video as Sasha Scar, investigators run a background check and learn that 21-year-old Sasha has spent most of her adult life in nearby Austin, Texas.
I met Sasha through a music event. We were doing a local hip-hop show. It was like a house party.
I was introduced to her, and then after that, she came on to my podcast.
Because I interview a lot of up-and-coming artists, mainly in the Austin area.
Like Martel, Sasha was an up-and-coming musician.
Sasha, she had a lot of potential. A lot of potential you could see from her shows.
She checked all the boxes, you know, as far as the music.
the talent, the persona, she was pretty much the whole package.
All right, all right, thank y'all.
But it seems there was another side to Sasha as well.
I just started hearing stuff through the grapevine, like, yeah, Sasha, she's talented,
but there's something a little off about her.
They would talk about she would have, like, narcissistic type of tendencies and stuff.
And at first, I thought it was just, like, girls talking, you know, being jealous.
With entertainers and artists, I mean, we're all a little narcissistic in our own ways, you know?
But when I heard that about the shooting with Sasha, I'm just like, okay, kind of connect the dots there.
Like, maybe they were really, you know, seeing something that I didn't.
Police records in Austin show Sasha was involved.
In another shooting two years ago, the victim was a young man named Andrew Bass.
Andrew and Sasha met in San Antonio.
He told me that they crossed each other's path walking on the east side
and exchanged information and kind of became friends at that point.
She ended up needing a place to stay.
And so that's how they came together, both to my house, but, like, as a unit, boyfriend and girlfriend.
They were sweet together.
She looked like she was good for him.
They went back and forth between San Antonio and Austin a lot
because I know she was working on music.
Despite Sasha's talent, the young couple were struggling to get by.
Sasha and Andrew lived with me for several years.
Andrew told me that she was pregnant, but that it wasn't his child.
And she went to Florida when she had to have the baby and then came back.
The baby stayed with her mom in Florida.
She came back to Texas.
With Andrew.
Then at some point, Sasha's mom moved to Austin, Texas, because she had the baby.
And they kind of would go back and forth between my house and Sasha's mom's house in Austin, Texas.
They were working, saving money, you know, taking care of the baby, traveling back and forth,
trying to build a life for themselves, really.
But he and Sasha, you know, made a really poor choice.
And I think that's kind of the reason why he decided to move to San Antonio.
The police report shows the previous shooting incident occurred on November 29th, 2019.
They were going to a drug deal and something went down and a shootout occurred.
Andrew didn't want to go through with the payment.
In his head, he's probably done this before and wanted to do it again.
Let's see if I can get. Some weed for the free.
So I guess Andrew had took out his gun and I guess the guy felt threatened by that.
The guy shot him.
Sasha grabbed the gun and grabbed the weed and then started dragging Andrew outside of the apartment.
Sasha managed to get Andrew to the car where she called 911.
But Andrew died before he could be taken to a hospital.
Detectives are heavily dependent on what she's willing to tell them
to try and put the facts together about what happened.
Ultimately, Sasha is charged with aggravated robbery and assault with a deadly weapon.
She was out on bond when the incident with Martel happened.
So she wasn't even really supposed to be in San Antonio.
Now we've identified Sasha.
We know that's who we need to get.
The arrest warrant is obtained.
Investigators track down Sasha's death.
Sasha's current address.
But when they show up to arrest her, she's nowhere to be found.
We knew we were going to have to start looking for her.
So I get in touch with the U.S. Marshals Service who then starts their manhunt.
So we're actively now searching for Sasha with an active warrant for murder.
It's February 21st.
2021, and authorities in San Antonio
Texas are on the hunt for Sasha Scar in connection with the shooting of Martel Deruin.
Knowing she might be armed and potentially dangerous, investigators distribute Sasha's
photo to the media. The case did capture some media attention, which was good for us.
We wanted it out there that we were looking for Sasha Scar. Martel's family relations with Beyonce,
that was kind of like the key thing that people were like, wait, who? They got everybody talking.
While U.S. Marshals join the manhunt, investigators continue building their case against her.
My next step was to get anything to the crime lab that needed to get there
so we could keep moving forward with the investigation.
The autopsy was performed on Mr. Deruin. A projectile was recovered,
from Martel, and was confirmed to be a 9mm, which is the same caliber
as the gun that was missing from Martel's apartment.
Detectives also obtain Martel's phone records from the night in question.
That gave us all the text messages from the night that he was killed.
So we saw the conversation between him and Sasha, and it was very telling.
He explained to her he was upset because she was bringing other men around.
He didn't like that, and he had asked her to stop, but she kept doing it.
And he confronted her about it, and we think that's what started this big fight between the two of them.
You see in the text messages, he tells her, "I had to defend myself.
You attacked me, I had to get you out of here, but you need to bring my gun back."
You see in the text messages, he tells her, "I had to defend myself. You attacked me, I had to bring my gun back."
The final message was sent minutes before the gunshot was recorded on the doorbell footage.
When police track the number Sasha used to text Martel, they discover some valuable information as well.
She was on the move.
They were able to determine she was coming back to Texas.
And they were getting close to pinpointing where she was, but before they could do that,
Sasha actually turned herself in.
My name is Sasha Scar.
After I seen the news and everybody telling me, "You're wanted,"
I realized that I was wanted for murder.
I called my lawyer, and my lawyer just walked me through, like, as far as the process would go.
The main thing that was on my mind was, like,
my son.
I can't just run away from everything.
Like, I have to deal with this because I have a family.
After charging her with murder, I went to interview Sasha Scar at the jail.
She seemed exhausted.
You could tell she'd been on the run.
What I want to do, the reason I'm here, is to give you an opportunity to talk to you.
I want to give you an opportunity to give your side of the story of what happened, okay?
Would you be willing to do that?
Not without my lawyer's presence.
Okay.
Do you have an attorney?
Yes.
Okay.
She had her opportunity right then to really explain to me what happened that night, but
she chose not to.
She didn't want to talk, but we had a search warrant to get her DNA sample.
Sasha's silence leaves the evidence to speak for itself.
We were able to get a DNA sample from Sasha.
That did match up with the female DNA on the acrylic fingernail.
So we knew that was her nail, and it probably was broken off during the fight.
At this point, my work is done.
We pretty much have everything.
I'm waiting for it to get to trial.
In August 2023, Sasha appears in court for a plea hearing.
We were told that Sasha was on trial.
We were told by some of our sources at the courthouse that, "Hey, they're offering a
plea.
We believe the terms are 20 years."
I thought for sure, "Oh, she's going to take it, right?"
It was a very favorable plea agreement, which would have taken the death penalty off the
table.
My lawyer made it a point to know that at the end of the day, this is your choice.
I didn't take the 20-year plea because I was really scared.
I was really scared.
I was really scared.
I was really just thinking about my son.
I don't want to be away from him that long.
That was really my main thoughts.
I don't want to be away from my son that long, so I'm not going to just sign my life away.
I at least want to put up some type of fight.
All I could think about was just hoping that he can get that justice that he deserves because
we'll never have Martel again.
In August 2023, two and a half years after Martel Derouin's murder, the trial for his accused
killer Sasha Scar finally begins.
Sasha pleads not guilty to his murder.
The entire case that the prosecution presents is overwhelming.
It's overwhelmingly against Sasha.
Her theory is that they got into an argument and he kicked her out.
She didn't like it, but before she left, she took his handgun.
He was maybe ending things, and she knew when she got his attention to come to the door,
that was her opportunity and impulsively shot through the door.
According to the defense, however, that isn't what happened.
And they let Sasha set the record straight.
the door from Martel's apartment, the bullet hole is directly straight into the doorway.
And so that just doesn't line up forensically. She had said she jumped over a counter. The
prosecutors took a photo on the counter. It's not a very big counter, our bowls. He's like,
how did none of these bowls move? On August 31st, 2023, the jury renders their verdict.
They came back within a few hours with a guilty verdict, and then she was subsequently sentenced
to 55 years in prison. It was a lot for that, hearing the verdict. But watching my family
burst out into tears and
crying, it was a lot for that, hearing the verdict. But watching my family burst out into tears and crying. Hugging each other, that was one of the best feelings I can probably say I've had in my life.
I think justice was served, but it's a very sad case. It shouldn't have happened.
Everybody's always asking me, oh, like, did you kill Beyoncé's cousin? But at the end of the day, that's not who he was to me.
I never want anybody to be harmed. I've always wanted to spread love.
This contradicts everything I live for.
Martel's death was a very huge impact on my family. We still grieve over him every day.
We always celebrate his birthday as if he was still here. We'll go visit him.
We're all special in our own way, but Martel was a huge inspiration.
Podcast Summary
Key Points:
Martel Derouin, a talented musician and cousin of Beyoncé, was murdered in his San Antonio apartment by a single gunshot to the forehead, with the bullet hole aligned with his line of sight.
Security footage shows a woman, identified as Sasha Scar, walking past the apartment with a handgun, matching descriptions and tattoos from her social media profile, strongly linking her to the crime.
Evidence including broken furniture, a female acrylic fingernail with DNA, and text messages revealing a heated argument over Sasha bringing men into their relationship, supports a domestic conflict that escalated into violence.
Summary:
Martel Derouin, a gifted musician and relative of global superstar Beyoncé, was killed in his San Antonio apartment in January 2021. The murder occurred after a reported argument with a visitor, identified through security footage as Sasha Scar, a young up-and-coming musician with a history of violent behavior. Text messages show Martel confronted Sasha about her involvement with other men, and he demanded she return his gun.
The fatal shot was fired from outside the apartment, but internal evidence—including broken items, a female fingernail with DNA, and the absence of the 9mm firearm—indicates a domestic altercation. Investigators linked Sasha to the crime through her profile, past criminal activity (including a 2019 shooting in which she allegedly dragged a man outside), and the motion-activated camera footage showing her walking past the apartment with a gun. Despite being out on bond, she evaded capture and went into hiding.
After a lengthy investigation, she was arrested and charged with murder. In August 2023, she pleaded not guilty but was found guilty by a jury after a compelling prosecution that included forensic inconsistencies in her defense. She was sentenced to 55 years in prison.
The case highlights a tragic intersection of personal conflict, artistic ambition, and violence, with Martel’s family continuing to mourn his loss and celebrate his legacy. The outcome was seen as a form of justice, though it remains a heartbreaking reminder of the dangers of unresolved emotions and toxic relationships.
FAQs
The victim was Martel Derouin, a 34-year-old musician and artist related to Beyoncé through his family line.
Martel was related to Beyoncé through her mother's side of the family, specifically via his grandmother's lineage.
A ring video showed Sasha walking past Martel's apartment with a handgun, and her DNA matched a broken acrylic fingernail found at the scene.
Yes, investigators found broken furniture, dishes, and a broken fingernail, indicating an altercation occurred inside the apartment prior to the shooting.
A 9mm gun was found in a gun box, matching the caliber of the bullet, and the gun itself was missing, suggesting Martel may have been shot with his own firearm.
The messages showed Martel was upset about Sasha bringing men around and had asked her to stop, with the final message indicating he had to defend himself and requested she return his gun.
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