Wolves put away Baggies as crowd trouble mars derby

Wolves booked their place in the fifth round of the FA Cup with a 2-0 win at West Brom, which was marred by a second-half delay caused by fan trouble.

Portuguese winger Pedro Neto put Gary O'Neil's visitors ahead in the first half and crowd trouble subsequently broke out after Matheus Cunha had added Wolves' second goal of the afternoon. 

The players left the field as trouble broke out between rival fans and police were called in to defuse the situation. 

Following a 34-minute delay, both sides played the remainder of the game with Wolves protecting their lead to progress to the next round.