OLMSTED TOWNSHIP -- Police say they have identified the remains of a half-naked man found in a pond earlier this month.

At a news conference, police identified the remains as those of Carl Edward Acoff Jr. 20, of Cleveland. Police say thefamily filed a missing persons report onMarch 27.

Acoff's body was found in a pond off Mackenzie Road. The body had been tied to a piece of concrete or steel pipe.

It's unknown how long Acoff's body was in the pond.

His death remains under investigation.

Police say the family provided DNA to help make a positive identification of the remains.