MARINERS HARBOR, Staten Island (PIX11) — A man was found dead in a Staten Island apartment Sunday afternoon, police said.

Authorities found the 53-year-old man unconscious trauma to his body in the apartment on Holland Avenue in Mariners Harbor at 12:40 p.m., according to the NYPD. He was pronounced dead at the scene.

The medical examiner will determine the cause of death. There have been no arrests and the investigation is ongoing.

Submit tips to police by calling Crime Stoppers at 1-800-577-TIPS (8477), visiting, downloading the NYPD Crime Stoppers mobile app, or texting 274637 (CRIMES) then entering TIP577. Spanish-speaking callers are asked to dial 1-888-57-PISTA (74782).