Aston Villa star Douglas Luiz has lashed out at the controversial decision to award Manchester United a penalty in their win over his team at Old Trafford on Friday.
Luiz was adjudged to have fouled Paul Pogba inside the box in the second half, although replays then showed the United midfielder tripping over his own leg after the duo tangled.
Villa boss Dean Smith was left angered by the officiating over the incident - and Luiz also joined the dissenting voices when taking to Twitter soon after the final whistle.

Aston Villa star Douglas Luiz (R) criticised the decision to award Manchester United a penalty

Bruno Fernandes was able to keep his composure and smash home the spot-kick from 12 yards, handing United a crucial three points which sent them level on points with leaders Liverpool.