A Jury Has Been Seated In Washington County Tennessee Criminal Court For A Man Accused Of Killing A King University Student At A Johnson City Nightclub Two Years Ago. Jamarcus Jackson Is Charged With Second Degree Murder, Attempted Second Degree Murder, Aggravated Assault And Two Firearm Charges. Jackson Is Accused In The Shooting Death Of 24 Year Old Deshaun Greer In March 2014. The Shooting Also Left Three People, Including Greer’s Brother, Injured. Greer Was A Basketball Player At King And Was Only Two Months Away From Graduating When He Was Gunned Down Following An Argument. Jackson Is Serving A Ten Year Sentence In Federal Prison After Being Convicted Of Possession Of The Gun Used In Greer’s Death. If Convicted Of Greer’s Murder, Jackson Faces Life In Prison. Testimony Will Begin On Wednesday.