Arlington police search for gunman in fatal Friday night shooting

A gunman who fatally shot a 54-year-old man while he was driving near Arlington Highlands remains on the run more than 24 hours after the shooting, police said.Arlington police responded around 8:43 p.m. Friday to reports of multiple gunshots near the intersection of Highlander Boulevard and Dr. Martin Luther King Jr. Drive, just north of Interstate 20 and across from the Arlington Highlands shopping and entertainment district.When officers arrived, they found a pickup truck that had left the roadway and come to rest in a grassy area near the southwest corner of the intersection. The driver, a 54-year-old man, was unresponsive and had multiple gunshot wounds. He was pronounced dead at the scene.Investigators said witnesses saw the driver of another vehicle fire multiple shots at the victim before fleeing westbound on Highlander Boulevard. Police have not released a description of the suspect vehicle, and no arrests have been made.Authorities said they are pursuing several leads but hav