Videos taken at the scene and shared on social media showed the rapper's slumped body in the driver's seat of a black sports auto as a bystander attempted to take his pulse.
Rapper XXXTentacion attends the BET Hip Hop Awards 2017 at The Fillmore Miami Beach at the Jackie Gleason Theater on October 6, 2017 in Miami Beach, Florida.
"The 20-year-old Soundcloud rap star scored a No. 1 album earlier this year with his disc, titled "?", as well as a top 10 song, "Sad!". The Broward Co. Fire Dept. tells us XXX has been rushed to a hospital.
While witnesses on the scene said there was no pulse, his official condition is unknown at this time.
Dispatch audio obtained by TMZ revealed the attack was a possible drive-by, and that the rapper was described as "comatose".
After being arrested again for aggravated battery of his pregnant girlfriend, he donated $100,000 to domestic violence prevention programs and announced an event to support rape victims. In March, a judge released him from house arrest so that he could tour. "F***, no." In that profile, Ayala claimed she had been harassed by fans of Onfroy, telling Hitt: "I can't even go to the mall or Walmart without being noticed and eyed down".
The rapper's music made waves last month after Spotify announced it would scrub his tracks from its platform, as his alleged behaviour had violated codes of conduct.