Police are investigating the death of a man in College Park, Maryland.
Police received a call about a domestic dispute in the 9700 block of 52nd Avenue about 9:20 p.m. Saturday. Police found 47-year-old Mark Anthony Ziegler unresponsive. He was taken to a hospital where he was pronounced dead.
Authorities found no signs of injury nor cause of death, police said.
Detectives are waiting on autopsy and toxicology results from the medical examiner.