Authorities say four people have been found dead in a South Carolina home.

York County Sheriff Bruce Bryant told the Rock Hill Herald law enforcement officials responded to the home around 5:45 p.m. Sunday after a 911 call reporting a shooting. He says authorities aren't looking for a suspect.

York County Coroner Sabrina Gast said early Monday in a statement that all four died of gunshot wounds. She identified the dead as homeowner Randy E. Moore, 55; his wife, Anna H. Moore, 50; Anna Moore's 31-year-old son, Jason A. Lockamy of Hamlet, North Carolina; and Lockamy's 31-year-old girlfriend, Lora K. Young, 31, of Fairmont, North Carolina.

Gast says autopsies will be completed Monday.

No further details about the shooting were immediately available.

Rock Hill is about 25 miles southwest of Charlotte.