WATERBURY, Conn. (WTNH) — Interstate 84 Westbound in Waterbury was closed Thursday night due to police activity, according to the Connecticut Department of Transportation.

State police responded to Interstate 84 Westbound in the area of Exit 20 for two cars chasing and shooting at each other, police said.

While responding to the scene, troopers were notified that one of the cars had been involved in a crash on the Exit 20 off-ramp, and the driver of the car fled the scene.

The incident is currently under investigation.

Anyone with information regarding the incident is urged to contact state police.