A 10-year-old South Texas boy being questioned for allegedly threatening to kill a classmate told investigators that he killed a man for no reason two years ago, according to law enforcement officials. But according to state law, he can't be charged in that crime.

The boy had never met Brandon Rasberry, who was found dead in his RV in 2022 with a gunshot wound to his head, authorities said.

Texas law requires a child to be at least 10 years old to have criminal culpability. The boy is being held in juvenile detention for threatening a student