Police say a man and a woman died in a murder-suicide in Swatara Township, Dauphin County.Officers were dispatched just before midnight Friday to a reported domestic incident at a home in the 600 block of Mohn Street.No one answered the door, but officers could hear a baby crying and forced their way inside the home.Police said they found Elizabeth Wise, 36, dead on the couch from gunshot wounds.Brian Womelsdorf, 42, was on the floor with a gunshot wound to his head, police said. He was taken to a hospital, where he later died.Police said the two had been arguing, which ended with Womelsdorf shooting Wise multiple times and then shooting himself.Three minor children were in the home at the time of the shooting, according to police. The children were not hurt and are now with family members.