According to retweets on JoJo's timeline, the Twitter user OsoArrogant$wagg was in the car with JoJo when he videotaped his confrontation with Lil Reese.

OsoArrogant$wagg went on Twitter after JoJo's death. He tweeted #RIPJOJO and went on to address the rappers who JoJo had previously dissed.

Then he addressed Chief Keef.

Then he addressed Lil Reese.