Fighter jets intercept 4 planes in Super Bowl no-fly zone A fourth plane has been added to the list of errant aircraft that violated air space restrictions over the Super Bowl in Santa Clara, one more than was reported Sunday, federal aviation officials said Monday. The four aircraft all flew into restricted areas in the “outer ring” of the closed-off zone, which was between 10 and 32 miles from Levi’s Stadium, said Ian Gregor, a spokesman for the Federal Aviation Administration.
