After additional information surfaced, Mesa County Sheriffâs Office investigators have amended the charges for two local men suspected in an early morning drive-by shooting on Thursday. Justin Fowler, 21, and Trey Shriver, 20, now face attempted first-degree murder charges and each received $500,000 cash-only bonds from Mesa County Court on Friday. If this story wasnât strange enough, Fowler and Shriver are also being charged with several offenses after bullet holes were discovered in several second-floor windows at the Grand Junction Police Department building at 555 Ute Ave. on Thursday. In the drive-by shooting investigation, while deputies were speaking with two neighbors at the scene Thursday morning, a vehicle matching the description of the suspect vehicle â a maroon Toyota pickup â was seen turning north on Moonlight Court.