Tekashi 6ix9ine snitched on fellow rappers Cardi B and Jim Jones and identified them as Blood gang members under oath.The 23-year-old rapper - real name is Hernandez - detailed his time with the Nine Trey Gangsta Bloods on the witness stand in Manhattan federal court on Thursday as he testifies in the racketeering trial against two members of his old crew, Anthony 'Harv' Ellison and Aljermiah 'Nuke' Mack.Tekashi listed off the people he ran with in Nine Trey, name-checking Jim Jones and Cardi B in the process. Cardi B has previously said that she used to be in the Bloods.Earlier in his testimony, Tekashi outed another rapper, Casanova, who he said was in a rival Bloods crew.He described a gun battle between the Nine Treys and Casanova's crew at the Barclays Center in April 2018 after the jury was shown surveillance video of the altercation.