PIKESVILLE, Md. — A massive crash involving a bus and 12 vehicles in Pikesville injured as many as 33 people and trapped two people in the wreckage, Baltimore County fire officials said. Officials said emergency crews were called around 5:48 p.m. Wednesday for a crash involving a Maryland Transit Administration bus and cars in the 1500 block of Reisterstown Road. Authorities declared a mass casualty incident for which 15 ambulances, Medevac helicopters and the Shock Trauma GoTeam responded to the scene. Officials said medical ambulance buses responded from Howard and Anne Arundel counties. Fire officials said one person was trapped...