Pennsylvania State Police said the agency is mourning a trooper who died Thursday after a hospitalization. Trooper Dung X. Martinez, 57, was a patrol trooper with Troop T, the King of Prussia Barracks, police said. “Our department expresses deep sorrow for the sudden loss of a colleague and friend,” Commissioner Colonel Robert Evanchick said. “We wish Trooper Martinez’s family and friends comfort and peace during this difficult time and ask Pennsylvanians to keep them in their thoughts.” Martinez joined the state police in April of 2000, graduating with the 107th cadet class, police said. He worked with troops in Media,...