(Ambridge, Pa.) Ambridge police are asking for all residents to check their properties for a missing resident, Gary Kerr, 84 who has dementia. He was last seen at 5 p.m. yesterday. he’s described as 5 feet 5 inches tall, wearing a pink shirt, beige pants and slip on shoes..Lt. Brian Jameson  said a short time ago the last time he was missing he was found hiding on someone’s porch .