MONUMENT, Colo. - The El Paso County Sheriff's Office released the identity of the man who was shot and killed on Sunday night.
Brian J. Mattyasovskky, 35, was found dead in the 19800 block of Alexandria Drive on April 23.
The El Paso County Sheriff's office believes Brian's brother may be involved in the shooting and that Brian's death was suspicious.
It's unknown if alcohol or drugs played a factor.
There haven't been any reported arrests.