11:32 AM Flagstaff police are on the scene of a residence in the 600 block of E Ponderosa Pkwy for what started as a domestic fight and has escalated. Due to the nature of this incident, details will be withheld until the scene is secure.
UPDATE: Officers are now in foot chase with a suspect possibly armed in the area of Lone Tree. Avoid the area.
UPDATE: Officers have the suspect in custody near the Urban Trail west of Lone Tree
FINAL UPDATE: The suspect was threatening to kill officers prior to arrival and foot chase.