Gunman Made Ex-Girlfriend Listen as He Opened Fire During Pool Party Rampage: Cops

Dallas Paramedic Shooting Began as Dispute Between Neighbors, Cops Say

Video Shows Cops Confronting Pool Party Gunman 'With a Beer in One Hand and a Gun in the Other'

1 Dead, 3 Injured in University of Texas Stabbing Spree Carried Out By Student: Cops

Good Samaritans Jump Into Action to Save Family From Rising Floodwaters in Pulse-Pounding Video

Gunman Found Dead After Opening Fire on Paramedics: Police

Cop Allegedly Fakes Suicide and Flees to Mexico

Facebook Killer Promised Girlfriend He'd Change in Messages He Left Before Murder

Footage Shows 3 Inmates Brutally Beating Jail Guards, Leaving 1 Unconscious

Cops Fired, Charged for Allegedly Beating Handcuffed Man: 'No Excuse for Behavior Like This'