Tekashi 6ix9ine Says He Turned Into A Rat A Day After Getting Arrested

6ix9ine has officially taken the stand to testify against accused Nine Trey Gangsta Bloods members. During testimony today he says he started cooperating with the feds a day after they were arrested. He identified fellow Nine Trey Gang members Anthony Ellison & Mack in the courtroom. He also says the gang was responsible for robberies, assaults and drugs. You can read excerpts of the testimony he's given so far: