Law enforcement enlists public’s help in finding suspect in string of shootings

Off-duty first responders help save man from overdose at Knicks parade

Injured Pittie Somehow Finds The One Person Who Could Help | The Dodo

Bystanders help rescue people from plane crash in Texas. #BBCNews

This tiny magnetic blob could change how we treat brain tumors forever...

Horse carriage tragedy in NYC’s Central Park

The Hidden Backdoors Inside Millions of Smart Devices | WSJ