article_snippet: Danny Welbeck returned to Danny Welbeck old stomping ground to score the winner after Wayne Rooney levelled Nacho Monreal's strike in the first half, but it was yet another lacklustre display under United'
  Van Gaal that irked United supporters.
article_snippet: A dismayed Marouane Fellaini (left), Michael Carrick (centre) and Wayne Rooney after Arsenal at Old Trafford's winner .
article_snippet: Danny Welbeck broke the hearts of Danny Welbeck boyhood club by pouncing on an error to send Arsenal at Old Trafford to Wembley . '
article_snippet: There isn't another team in the Premier League that passes it back more than Manchester United.'
article_snippet: Wayne Rooney's flying header to equalise for Manchester United in the first half couldn't stop Wayne Rooney's flying header to equalise for United in the first half side crashing out .
article_snippet: Angel Di Maria's red card was the final blow for Manchester United as Van Gaal's troops lost Van Gaal's troops heads .
highlights_snippet: Danny Welbeck came back to haunt United by netting the winner .
  