Manchester United supporters have walked out of the Etihad Stadium at half time. United were 4-0 down Whitey Herzog Jersey against City rivals, Manchester City at the break.United have been gutle s and not shown fight in one of the biggest games of the season. Uniteds travelling supporters had decided they had seen enough.This is the second Justin Williams Jersey time this season that United have been 4-0 down at half time. The other occasion being away at Brentford in August.Erik Ten Hags men Matt Carpenter Jersey have not turned up and shown any glimpses of the progre s made in their previous four Premier League wins.As shown above, just before the break, plenty of Uniteds away fans left the stadium. Its hard to blame any of those fans for leaving at that point.Another incredibly poor performance from United as theyre on course for a record defeat against City.Three defeats to City Mike Shannon Jersey in a row, following the poor double conceded last season. United need to work on their performances in the Derby games and fast.City have well and truly played them off the park and embarra singly shown up United today.Read More Manchester United Coverage:Follow The Utd Transfer Room: | Facebook Michael Wacha Jersey Instagram Coming Soon