Pulse-Pounding Bodycam Footage Shows Officers Responding to Las Vegas Shooting

Cop Fires at Actor Playing Robber in Heart-Pounding Mix-Up Caught by Body Cam

Teacher Shot to Death in Front of His Family During Home Invasion Robbery: Police

Vegas Killer Was 'Thrill-Seeker' Gambling as Much as $10,000 a Day, Expert Says

Strangers Donate More Than $3 Million to Las Vegas Victims: 'Every Penny Will Be Put to Use'

Jason Aldean Says He Fears Raising Kids in 'Scary' World After Vegas Shooting

Registered Sex Offender Arrested in 1980 Cold Case Killing of Pregnant Mom

Las Vegas Shooting Witness Recalls Moment Cop Became Her 'Guardian Angel'

Vegas Gunman Stephen Paddock's Family 'Dumbfounded' After Massacre Leaves At Least 58 Dead

Witnesses Recall Chaotic Nightmare as Las Vegas Concert Gunman Kills More Than 50