Authorities have arrested a 28-year-old Cheyenne man for allegedly shooting and killing another Cheyenne Man last week.

Gerry Luce with the Laramie County Sheriff’s Department says the arrest was made Sunday.

Brian M. Sears has been charged with Second Degree Homicide and Attempted Homicide in the shooting at a Southern Cheyenne Mobile Home Park.

Twenty two year old Cameron Tarr (Pictured) was shot and killed at the scene.

Luce says it appears that the incident stemmed from a Marijuana deal gone bad.

Sears will make his initial appearance in court today.