Hear from @​FBIDirectorKash on how the World Cup was the Bureau's largest-ever deployment of personnel. This event required the FBI to be "mathematically precis

Hear from @​FBIDirectorKash on how the World Cup was the Bureau's largest-ever deployment of personnel. This event required the FBI to be "mathematically precise" in how and where teams were assigned to effectively protect fans and visitors across the country. [▻](https://video.twimg.com/ext_tw_vi…