Updated

A speeding SUV has crashed into a mobile home in Washington state, killing a 16-year-old boy who was sleeping inside.

Police are still looking for the driver who fled the crash scene in Lacey about 12:30 a.m. Tuesday. They know who he is. Officers arrested a passenger at a Thurston County residence.

The SUV crashed into the boy's bedroom and he died at the scene. The boy's parents were in the home at the time and were not injured.

A neighbor told KOMO Radio that power was out at the time of the crash and streetlights were dark.