Marouane Fellaini and Robert Huth got involved in a lamentable episode last afternoon at Old Trafford and now the FA are ready to enquire on it: the pair risk a 3-games-ban.
While a corner was kicked Leicester's defender pulled Fellaini's hair and the Belgian midfielder reacted with an elbow.
Referee Michael Oliver didn't see anything so he couldn't take any decision, including a missing penalty for Man United.
Now the FA can open an investigation and suspende the two players.
Source: transfermarketweb.com