Nobody knows who dumped a casket with no body in it. Investigation is ongoing 2 find the people responsible. Not Cool pic.twitter.com/RgOJiQk6oh

— NYPD 83rd Precinct (@NYPD83Pct) May 6, 2015

Investigators made a grisly find Tuesday — a coffin full of bones and trash near a Brooklyn cemetery, police sources said.

The coffin was found at 6 a.m. in front of a house at Pilling Street and Central Avenue near the Evergreens Cemetery in Bushwick, cops said.

The Medical Examiner’s office will determine if the bones are human.

Police say they found no evidence of grave tampering but investigators believe it could have been unearthed recently.