Coconino County Sheriff's Office

Flagstaff Police Department

2 p.m. UPDATE: 

Flagstaff Police say they’ve arrested the suspect in the Wednesday night shooting in the parking lot of the Coconino County Detention Facility. Thirty-eight-year-old Flagstaff resident David Scrum was arrested for attempted second degree homicide and booked into the Coconino County Jail. Police received a call identifying the suspect after photos of Scrum were posted online and by media outlets. Police discovered he had been taken to the hospital. Officers found Scrum who confessed to the shooting. Investigators have requested search warrants for the suspect’s vehicle and home to retrieve the firearm and other evidence. 

kjct8.com

The Coconino County Sheriff’s Office says it has obtained a criminal complaint and arrest warrant for a 29-year-old Grand Junction, Colo., man alleged to have committed a double murder near Williams earlier this month. Derrick Shawn Barnett was arrested Fri, May 5 near Dolores, Colo., and faces numerous charges in the killings of 67-year-old Michael Dimuria and his 64-year-old wife Nora Dimuria.