Farmington shooting suspect had access to large amount of ammunition and wore body armor

The Farmington High School senior who killed three people earlier this week in a neighborhood shooting spree before police fatally shot him was carrying a note in which he warned people to leave his little sister alone. The shooter apparently was well-armed and prepared for the conflict, authorities said. Wilson had an AR-15 assault rifle, a .22 caliber pistol and a 9 mm pistol. A subsequent search of the Dustin Avenue residence where Wilson was living with his father revealed that Wilson was in possession of more than 1,400 rounds of ammunition.