Man dead in apparent road rage shooting on I-17

A man was shot and killed Saturday morning in an apparent road rage incident on Interstate 17 near Indian School Road, police said.

Officers responded to a call at 1:45 a.m. of a vehicle blocking the northbound side of the interstate. Upon arrival, they found a 20-year-old man shot inside the vehicle, said Phoenix police officer Luis Samudio.

Investigators confirmed an altercation between the victim and a driver in a black SUV, Samudio said.

As of Saturday morning, a shooter had not been found.

No other information was available.