Manchester United cruised into the fifth round of the FA Cup by overpowering ten-man Reading at Old Trafford on Saturday night.
The Championship visitors kept their hosts out for the first 45 minutes but United eventually broke their resistance as Casemiro struck twice in quick succession.
The Brazilian ran onto Antony's pass and chipped Joe Lumley to put Erik ten Hag's side 1-0 up before a long range strike found its way into the bottom corner from 25 yards.
Andy Carroll charged around with aggression all night and ended up being sent off for two bookable offences before Fred added a third, cleverly back-heeling Fernandes' cross in at the front post.