The game plan for security at this year's Super Bowl will include deployment of nearly 4,000 local police and private security officers, airport-style screening for those entering MetLife Stadium and a host of other measures visible and invisible to the average fan

At a briefing at the stadium, officials said that the plan has been in the works for more than two years and relies in part on lessons learned at past Super Bowls, including the power outage at the 2013 game in New Orleans.