PHILADELPHIA — A 4-year-old girl was killed by her 2-year-old brother in an accidental shooting outside a Chester gas station Tuesday morning, police said. The child, whose name was not released, was found shot just before 11 a.m. inside a vehicle parked at the Eagle Save Mart at Ninth and Kerlin streets in Chester, according to investigators. She was rushed to a nearby hospital, where she was pronounced dead. Investigators believe the 2-year-old had been handling a gun left unsecured inside the vehicle while the gun’s owner was inside the gas station’s mini-mart. An adult who was pumping gas …
