Baltimore police are investigating a double-shooting at a Royal Farms in which a man died.City police said officers were called around 6 p.m. Thursday to the Royal Farms store in the 2200 block of West Patapsco Avenue for a shooting.Police said a 24-year-old man who was shot in the head head and leg was taken to Shock Trauma, where he died.A second victim, a 31-year-old man, went to a hospital suffering from gunshot wounds. Police said his injuries are serious and life-threatening.Anyone with information is asked to call police at 410-396-2100 or Metro Crime Stoppers at 866-7LOCKUP.