VIDEO: Arteta: 'Pepe was unacceptable'
Leeds and Arsenal faced off in a tough 0-0 draw at Elland Road.
The game was already going Leeds' way when Pépé lashed out and headbutted a Leeds defender receiving a straight red card.
See what Arteta had to say about his player's violent conduct here.
Mentioned in the news story
Premier League
Arsenal
Nicolas Pépé
