The NFL is tightening stadium security for all teams starting this preseason, limiting the size and type of bags fans can bring to the game.
 

Metal detectors will be part of the security measures in place for the U.S. Open next week at Merion Golf Club.

Brazilian government has bought 30 security robots to improve public safety during the 2014 World Cup and the 2016 Rio Olympics.

Underpaid or under-trained security officers are only one of the gaps in event security, according to a USA Today report. 

Auburn spent approximately $75,000 for a security firm to conduct curfew checks of football players last season.

Working to change their stadium's reputation as one of the rowdiest in the NFL, the Buffalo Bills are requesting an additional 128 officers on game days.

The FBI said it has identified the thieves who pulled off the 1990 theft of 13 artworks from Boston's Isabella Stewart Gardner Museum, which stands as the costliest art theft in U.S. history.

The San Francisco 49ers play the Baltimore Ravens this weekend in New Orleans for Super Bowl XLVII, and the city’s police force is counting on support from law enforcement agencies to help secure the sport’s biggest game. Like winning the big game itself, keeping the peace during the Super Bowl will be a team effort.

100 national soccer leagues are vulnerable to corruption due to crime syndicates' ability to bet on matches online. 

Times Square will be getting security barriers intended to prevent terrorists and vehicles from entering its pedestrian plazas.