A sheriff’s deputy in Adams County, Colorado, has been shot and killed, according to local media.
At least one suspect is in custody, but police are believed to be looking for two other possible suspects. A “large perimeter” has been set up in the area as police search.
UPDATE: Police have said in a press conference that the two outstanding suspects are either light-skinned black males or dark-skinned Hispanic males. The original incident occurred as police responded to an assault in progress call. (1:50 a.m. ET)