MARIANNA, Pa. (AP) — A man suspected of killing his wife and two young children in the family's rural home in western Pennsylvania was arrested Thursday after a daylong manhunt and charged in their deaths.

Orlando Maurice Guarino, 38, was charged with three counts of homicide after being captured in Washington, Pa.

The bodies of 22-year-old Ashley Guarino, her 2-year-old daughter, Dreux, and 11-month-old son, Orlando Jr., were found by relatives at about 11:30 p.m. Wednesday.

Washington County Coroner Tim Warco said it appeared the victims were asphyxiated.