Manchester United's Dutch manager Louis van Gaal walks away after a fan fell over just as the team made their way to the dug-out during the FA Cup fourth round football match between Cambridge United and Manchester United at The R Costings Abbey Stadium in Cambridge on January 23, 2015. AFP PHOTO / ADRIAN DENNIS   == RESTRICTED TO EDITORIAL USE. No use with unauthorized audio, video, data, fixture lists, club/league logos or live services. Online in-match use limited to 45 images, no video emulation. No use in betting, games or single club/league/player publications.  ==        (Photo credit should read ADRIAN DENNIS/AFP via Getty Images)