Motive Remains Mystery in Slaying of 'Nice, Young' Pa. Couple: 'Difficult to Say What This Was all About'

Investigators say a 26-year-old Pennsylvania man suspected of murdering a young couple inside their home on Tuesday acted alone, though his motive remains unknown. Victims Tyler Roy, 28, and his wife Christina Roy, 27, were identified Wednesday, a day after a painter walked into their split-level home and discovered one of their bodies, officials said. The suspect in their murder, Daniel Mooney, was found dead on Wednesday from an apparent drug overdose. Gregg D. Shore of the Bucks County Distri...