Las Vegas police are investigating a deadly crash involving a motorcycle in the southeast valley Wednesday morning.

According to the coroner, a 911 call came in at 9:22 p.m. on Tuesday reporting a collision on Cooley Bridge Road.

A dad accused of drunk driving crashed his car into a tree, killing his 5-year-old daughter and injuring his 3-year-old son as the vehicle caught fire, Florida authorities said. Toxicology results ...