Follow KDKA-TV: Facebook | Twitter

NEW KENSINGTON (KDKA) – Police are searching for a person of interest in connection to the fatal shooting of a New Kensington Police officer.

Police were asked Sunday evening to be on the lookout for a woman named Lisa Harrington.

They say she may be driving a gold Chrysler Town and Country mini-van with a Pennsylvania license plate KHF-6524.

Her connection to the shooting is unclear at this time.

Police continue to search for 29-year-old Rahmael Sal Holt, who was identified early Sunday as the person who shot and killed 25-year-old Officer Brian Shaw on Friday night.

Police say Holt shot Shaw in the chest while running from officers after a traffic stop in New Kensington.