Pennsylvania State Police released Robison’s photo along with this statement:

HUNTINGDON COUNTY: The Pennsylvania State Police is currently searching for Jason Robison, 32, in relation to the shooting of a Pennsylvania State Trooper. The incident occurred on Bakers Hollow Road in Juniata Township. Robison should be considered armed and dangerous. It is believed that his hair is currently dyed purple. Anyone coming into contact with him should call 911 immediately.

Jason Robison shot and killed Trooper Landon Weaver on Friday night at around 6:30 PM when Trooper Weaver responded to a “domestic-related” incident. After killing Trooper Weaver, Robison fled and has been on the run since.