At the tomb of the 'Unknown Soldier' nothing should be happening but everyone giving respect. In this video, I am not sure what the kid was grabbing but it should have waited until the soldier's were done changing guards.

This is what the guard says. and amen to him.

http://youtu.be/s-dBwdeJSGo[onescreen item="http://youtu.be/s-dBwdeJSGo"]

ThinkStock/Michelle Malven

It is requested that all visitors remain behind the chains and rails"