Houston is ramping up security measures ahead of Sunday's Super Bowl 51 matchup between the Falcons and Patriots. Police say officers at the event may blend into the background, but they will be there. At a press briefing this week the police chief said the Super Bowl is an "all hands on deck" type of event. Former President George H.W. Bush will do the coin toss before the big game at the invitation of NFL Commissioner Roger Goodell.
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