National Park Service (NPS) rangers received a witness report of human skeletal remains discovered at Callville Bay in Lake Mead National Recreation Area around 2 p.m. local time Saturday.
Park rangers responded to the scene and set up a perimeter around the remains. The Clark County Medical Examiner was contacted to determine the cause of death.
The investigation is ongoing. No further details were released. Fox News has reached out to NPS and the Los Vegas Metropolitan Police Department for comment but did not hear back before publication.
Last Sunday, boaters discovered skeletal remains inside a barrel at the bottom of Lake Mead. A severe drought has depleted its water levels so much that Las Vegas’ uppermost water intake became visible last week.
Homicide Lt. Ray Spencer said the body was that of a man who had been shot. He said the killing probably happened in the mid-1970s to early 1980s because the victim was wearing shoes that were manufactured around that time.
Spencer told KLAS-TV on Monday there was "a very good chance as the water level drops that we are going to find additional human remains."
The Associated Press contributed to this report.