DENVER | Prosecutors have charged two men who investigators say were involved in a shootout that left two people dead and two others injured in Adams County.

The Denver Post reports ( ) 25-year-old Rojelio Heredia and 24-year-old Brandon Karr started arguing and began shooting at each other at the Berkeley Village Mobile Home Park on Sunday. Killed in the gunfight were 30-year-old Edgar Munoz and 22-year-old Dustin Karr.

Brandon Karr and Heredia, who are being held without bail, are facing several charges, including first-degree murder and attempted first-degree murder.

Booking documents do not indicate if either has hired an attorney.