Cops Surprise Daughter of Fallen Officer With Emotional Prom Send-Off

Accused Serial Killer Who Allegedly Terrorized Town Charged With Murdering 9, Including a Child

Armed Sports Bar Customer Fatally Shoots Gunman Who'd Just Killed Employee: Cops

Dallas Paramedic Shooting Began as Dispute Between Neighbors, Cops Say

Gunman Found Dead After Opening Fire on Paramedics: Police

Father Hangs Baby Daughter on Facebook Live, Then Commits Suicide: Police

Killer in Facebook Murder Shoots Himself Dead After Police Pursuit: Cops

Hear the Chilling 911 Calls After Shooting of Beloved Grandfather on Facebook Video

$50G Reward Offered for Alleged Killer in Facebook Murder as Cops Extend Manhunt

Honeymoon Video Shows Couple's Happier Times Just Months Before Classroom Murder-Suicide