Police are looking for a gunman who went on a shooting spree along a Virginia interstate.

State police say bullets hit at least four cars on I-64 in Albemarle County on March 26, including an empty state vehicle that was parked along the road.

Authorities say they may be looking for several suspects.

Police are looking for a gunman who went on a shooting spree along a Virginia interstate.

State police say bullets hit at least four cars on I-64 in Albemarle County on March 26, including an empty state vehicle that was parked along the road.

Authorities say they may be looking for several suspects.

"We believe it's more than one suspect. Now that doesn't mean that they were firing simultaneously at these sites. We believe at one of the sites, based on witness information, that there was more than one individual there," said Col. Steve Flaherty, of the VA State Police.

Two people received minor injures in the shooting, but it's unknown if their injures were caused by bullets or glass.