A Johnson City Man Accused Of Threatening A Fellow Employee With A Knife Will Be Arraigned Soon In General Sessions Court. 28 Year Old Adrien Jonathon Is Charged With Aggravated Assault. Officers Responded To Holiday Inn On West Springbrook Drive Yesterday On A Call Involving Alleged Threats Made Towards The Victim That Resulted In Them Fearing For The Life. No One Was Injured During The Verbal Altercation.