During a tumultuous weekend in Chicago, two groups of men have been charged with conspiracy to commit terrorism, mostly with Molotov cocktails. 

The Tennessee Titans have hired Green Bay (Wisc.) Chief of Police Jim Arts to be their next Director of Security. He will replace Steve Berk, who is retiring after 16 years with the organization. 

Extra security guards are being added to the current measures at Oriole Park to keep fans off of the field during baseball games.

With the NATO Summit less than a week away in Chicago, additional security measures are springing into action.

100 days before the start of the Games, a British diplomat declares London Olympics security ready to handle the influx of spectators, global leaders and athletes.

There was a heavy dip in arrests and public drunkenness at the opening day game at Dodgers Stadium.

British officials are facing staggering security costs for the 2012 London Olympics, and they worry about the consequences if costs keep rising.

As politics heats up, security planning for next Augut Republican convention will stress the major concern of civil disobedience.

Low-flying government planes, bomb-sniffing dogs, magnetometers, high-tech mobile command centers, SWAT officers, police horses or robots will all be a part of the massive annual security effort that comes with hosting the Super Bowl, which has long been considered a potential terrorist target