These artist's renderings created by the National Center for Missing and Exploited Children and distributed Thursday, June 3, 2021, by the FBI and Las Vegas Metropolitan Police Department depict a slain boy believed to be between the ages of 8 and 10 whose body was found Friday, May 28, 2021, off a hiking trail between Las Vegas and rural Pahrump, Nev. Authorities offered a $10,000 reward to identify the child. They say he was 4-foot-11, was heavy for his age at 123 pounds, and had a gap in his front teeth. They say his death was clearly a homicide. (Las Vegas Metropolitan Police Department via AP)