Investigators said Monday they planned to use dental records to positively identify the body of a man found over the weekend about 25 miles east of Ogden.

A Boy Scout troop and an adult leader discovered the body Friday at the bottom of a 150-foot cliff in South Fork Canyon on Friday.Weber County Sheriff's Chief Deputy A.K. Greenwood said the body was naked and the clothes had been piled on top of the cliff.

The body is believed to have been there for as long as a couple of weeks, Greenwood said.

Investigators will rely on autopsy reports to determine the cause of death.