The cause of comedian Ken Flores’ unexpected death has been revealed seven months after he died at just 28.
A report from the Los Angeles County Medical Examiner determined that Flores died in January 2025 of a drug overdose.
The medical examiner determined that the rising stand-up star’s death was accidental and was a result of cocaine toxicity, according to TMZ.
Flores was also suffering from congestive heart failure at the time, which the report determined had contributed to his death.
The medical examiner concluded that the only substance present in Flores’ body at the time of his death was cocaine. Tests showed negative results for other potentially harmful substances such as alcohol, fentanyl, meth, opiates, or other drugs.
It was previously reported that Flores had been concerned about his heart condition.
The LA County Medical Examiner determined comedian Ken Flores’ death in January 2025 at age 28 was due to cocaine toxicity
In January, TMZ reported that Flores had been making an effort to improve his health shortly before his death.
As explained by Cleveland Clinic, ‘Congestive heart failure is a chronic condition that occurs when your heart can’t pump blood effectively enough to provide your body with a sufficient supply. Over time, blood and fluids accumulate in your lungs and legs.’
Sources close to the late comedian and law enforcement officials indicate that Flores sought medical assistance several times at the hospital during the past two years.
Flores had also been losing weight and attempting to improve his health.
Moreover, it was reported by TMZ that oxygen tanks were found at his residence, and Flores had been using oxygen. Home oxygen therapy is a treatment option for congestive heart failure, according to Dignity Health.
Ken suffered cardiac arrest and was discovered in his home by a friend. The friend called 911 and administered CPR while waiting for paramedics, as reported by TMZ.
Flores was pronounced dead at the scene.
Insiders added that no drugs were found and foul play was not suspected.
While congestive heart failure also contributed to Flores’ death, no other substances besides cocaine were found in his system; Flores is pictured August 2024.
Comedian Ken Flores was reportedly suffering from major health issues prior to his shock death at age 28; Flores is pictured August 2024
An autopsy was performed by the Los Angeles County Medical Examiner’s Officer, and the cause and manner of death were to be announced following the return of a toxicology test, TMZ added.
Flores’ family announced his tragic passing in January in a statement posted to his Instagram.
‘It is with great sadness that we confirm the untimely passing of our friend, brother, and son, Kenyi Flores,’ the family posted on his Instagram account.
‘Please respect our privacy at this time as we are all shocked and devastated by this loss.’
Shortly before his death, Flores revealed via X that he was making an attempt at being booze-free for his 2025 tour.
‘So I started my tour a couple weeks ago and I’m proud to say I’ve done every single show – five in Portland, one in Albuquerque, and four in Atlanta – without a single drop of alcohol,’ the Chicago-based funnyman tweeted.
‘Nervous for Phoenix next weekend but I think I got it. I’m not sober just wanna chill a bit.’
Indeed, Ken was scheduled to perform shortly after his death at Desert Ridge Improv in Phoenix, Arizona.
Flores’ family announced his tragic passing in January in a statement posted to his Instagram
The Los Angeles County Medical Examiner’s Office confirmed to TMZ that Ken died from undisclosed causes while it awaited toxicology results (pictured in January)
Last Sunday, Flores revealed via X that he was making an attempt at being booze-free for his 2025 tour (pictured August 10)
The Chicago-based funnyman tweeted: ‘So I started my tour a couple weeks ago and I’m proud to say I’ve done every single show – five in Portland, one in Albuquerque, and four in Atlanta – without a single drop of alcohol. Nervous for Phoenix next weekend but I think I got it. I’m not sober just wanna chill a bit’
Flores had his 969K social media followers to thank for many of his bits going viral on Instagram and TikTok.
The former Talkin’ My S*** podcaster was also once part of a roast battle with the roastmaster general himself, Jeff Ross.
The Hollywood Improv led the online tributes by posting a slideshow of snaps of Ken performing at the historic venue.
‘We were honored to share your talent on our stages,’ Hollywood Improv wrote.
‘You were greatness, and it was only a matter of time until the whole world saw it. You were also kind and a tremendous friend to all lucky enough to know you. We love you Ken, thank you for all the laughs.’
Comedian Carlos Flores Instastoried a recent snap captioned: ‘Feels unreal I had just met you compa… nicest and funniest dude ever. RIP young legend.’
Comedian Neema Naz wrote: F***, I was hoping this wasn’t real. What a tragic and devastating loss to the world. Ken was a gem and was going to be a star one day. RIP.’
The band Los Desvelados shared a snap captioned: ‘Ken, thank you for all the amazing times, the laughter, the jokes. You will be missed!’
Comedian René Vaca shared a PDA-filled slideshow captioned: ‘Life will never be the same. I love you so much king.’
And the comedy account Foos Gone Wild posted: ‘RIP @kenflores300 We lost a super talented and funny foo. Glad to have worked with him ad the FGW Comedy Store show. Our condolences to his family. Socks up to heavens.’
