DENVER (KRON) – Authorities say one sheriff’s deputies is dead and four others are injured after being called to a domestic disturbance south of Denver.

Deputies first reported the incident on Twitter at 5:43 a.m.

While investigating the call, gunfire erupted, injuring four deputies and killing one.

Two civilians were also injured.

Deputies say the suspect was also shot, and is believed to be dead.

A Code Red was sent out around 6:15 a.m., instructing residents in the area to avoid windows and stay away from exterior walls.

Here is a running log of official updates from Douglas County Sheriff’s Office: