Officer Murray, A Once-Abused Beagle, Becomes Dedicated Airport Patrol Dog

Family Mourns American Dad Killed in London Terror Attack: 'This Pain is So Heart-Wrenching'

British Foreign Minister Desperately Tried to Save Cop Who Was Killed in Terror Attack

Teen Dragged To Safety After Falling Into Icy Water While Dancing On Frozen Central Park Pond

Paramedic Hailed a Hero After Rescuing 3-Month-Old From From Lake in Freezing Temperatures

Sheriff's Deputy Killed While Investigating Rape A Year After Delivering Baby on Side of the Road

LAX Officer Hailed Hero After Saving Man Who Attempted Suicide

After Woman's Daring Escape From Captor, How to Get Out If You're Trapped in a Car's Trunk

McDonald's Employee Jumps Through Drive-Thru Window to Help Rescue Unconscious Cop

Detectives Rescue Dog From Suspected Fighting Ring, Seize Guns From Scene