DUI suspected in 4-vehicle crash on I-25

Police are investigating whether a drunk driver is to blame for a four vehicle crash early Thursday morning.

The crash happened on southbound Interstate 25 at Speer Boulevard around 1:15 a.m.

Police told Denver7 some of the victims had minor injuries.

Officers are trying to determine the cause of the crash, but suspect it was a driver who was under the influence of drugs or alcohol.