Sierra vista teen pronounced dead from gunshot

Eairly this morning S.V.P.D received a report of gun shots on the 2300 block of evergreen Dr. When police arrived on the scene at 2:34 A.M. June 21, one male was in the middle of the street desciesed. Witnesses say a drug deal was taking place and two males got into an argument. Neighbors called S.V.P.D and went in their house. While on the phone with the dispatcher gunshots were fired and witness says all he seen was his neighbor he knows by the name of Cash and a tall man in a black hoody arguing.
That’s all we know at this time any further answers please call S.V.P.D
Thank you