Manchester United have taken a big step towards the Europa League final after beating Roma 6-2 in the first-leg of their last four tie.
They scored five times in the second-half at Old Trafford as they came from behind to win.
Edinson Cavani and Bruno Fernandes found the net twice each with Paul Pogba and Mason Greenwood also scoring late on.
Advertisement
Arsenal lost 2-1 away to Villarreal - where both sides finished with 10-men.
United boss Ole Gunnar Solskjaer says his players have learned from losing last season's semi final