Tekashi69 has completed his first day on the stand in federal court where he’s clearly panicked about testifying against his former fellow gang members of the Nine Trey Bloods.Altogether, he spent nearly 2 hours on the stand — wearing blue prison scrubs, a white undershirt and still rocking his rainbow colored hair, styled in pigtails. In a courtroom potentially filled with current or former Nine Trey members, he testified he became a member in November 2017, and participated in violent crimes … including shootings, assaults and drug traffickingAt one point, 6ix9ine even ID’d the 2 men who are on trial. He nervously pointed at the defendants, Aljermiah “Nuke” Mack and Anthony “Harv” Ellison, and ID’d them as Nine Trey Gang Members.Tekashi testified extensively about his hit song, “Gummo,” and how the August 2017 music video shoot introduced him to many of the Nine Trey members. For instance, he says he first met Seqo Billy and told him he wanted to do a music vid with authentic gang members. Tekashi says on the day of the shoot, he bought 3 dozen red bandannas for them to wear on camera.