Aurora police are investigating the death of a 16 year old boy who was found dead at a friend's apartment yesterday morning after being dropped off by another friend the night before.
Police are calling the boy's death suspicious.
Spokesman Marcus Dudley says an autopsy will be done today to help determine a cause of death.
He says there were no obvious signs of trauma.
The boy's name hasn't been released.
Authorities says the teenager doesn't live in the apartment where he died.
He was found about 11:30 a.m. by 17 year old Billy Crossley and paramedics were called.
Crossley says the boy's arm was bruised, his lips were purple and his face was pale when he was found