1 killed, 2 wounded in shooting at N.Y. grocery store Gabriel DeWitt Wilson, 31, is a cart wrangler at a Stop & Shop on Long Island. By MARY ALTAFFER and MICHAEL R. SISAKAssociated Press Share Emergency service personnel work at the scene of a shooting at a Stop & Shop supermarket on Tuesday in West Hempstead, N.Y. A gunman shot three workers inside a manager's office at the store, killing one of them, police said. Mary Altaffer/Associated Press WEST HEMPSTEAD, N.Y. — An employee suspected of shooting three workers at an office inside a Long Island grocery store Tuesday, killing a manager, was arrested hours after fleeing, police said.