JANESVILLE, Wis. (CBS 58) — One person is dead and two others were injured in an overnight shooting in Janesville.

According to the Janesville Police Department, officers responded to the intersection of South Academy Street and West Court Street for a reported disturbance. While officers were on the way, the call was upgraded to a shots-fired incident.

When officers arrived, they found three victims and began securing the scene and providing medical aid.

All three victims were taken to a nearby hospital, where one later died from their injuries. The other two were treated for non-life-threatening injuries.

Police said investigators believe the suspects and victims knew each other and that the shooting was an isolated incident.

Anyone with information is asked to contact the Janesville Police Department.

The investigation remains ongoing.