Watch the extended highlights from Manchester United's 13th FA Cup win as Garnacho and Mainoo lead Manchester United to Emirates FA Cup glory! Follow @EmiratesFACup on Twitter for in-game highlights and match updates! https://twitter.com/emiratesfacup Subscribe: https://www.youtube.com/thefacup To find out more about The Emirates FA Cup visit: TheFA.com/EmiratesFACup The Emirates FA Cup on Facebook http://www.facebook.com/TheFACup