Authorities urged residents to stay inside and on high alert because they consider Michael Paul Brown armed and dangerous.

The 28-year-old man now charged with murder briefly worked in the district, passing background checks while never having contact with students.

A shooting at a Montana bar left four people dead Friday, prompting a lockdown in a neighborhood several miles away as authorities searched for the suspect in a wooded area.See footage from the scene ...

A manhunt is underway for a 29-year-old man who allegedly killed four people and left their baby alive, Tennessee authorities ...

The ATF says multiple people have been shot at a Montana business, and authorities are searching for a suspect. Officials warned people to avoid the area of Anaconda.

Surveillance video captured the arrest of Andrew James McGann in an Arkansas barber shop following a five-day manhunt.

Andrew James McGann, 28 — who authorities say admitted to butchering Clinton David Brink, 43, and wife Cristen Amanda Brink, ...