A Former East Tennessee State University Student Reportedly Who Wore A Gorilla Mask To Intimidate People At A Black Lives Matter Event Has Waived His Arraignment And Plead Not Guilty. Tristan Rettke Was Indicted By A Grand Jury On Civil Rights Intimidation, Disorderly Conduct, And Disrupting A Meeting. Witnesses Said He Used Racial Slurs And Made The People Concerned About What He Was Going To Do Next. A Judge Set Rettke’s Next Court For June 20th.