FA Cup | Liverpool through to 5th round, Wolves win game marked by fan violence

Liverpool cruises into FA Cup fifth round with 5-2 win, while crowd trouble mars Wolves' victory over West Brom.

Liverpool cruised into the fifth round of the FA Cup with a 5-2 rout of Championship Norwich City on Sunday, to kick off Jurgen Klopp's long goodbye at Anfield, while crowd trouble marred Wolverhampton Wanderers' 2-0 victory over West Bromwich Albion.

Twelve-time winners Manchester United gave up a two-goal lead before escaping Rodney Parade with a 4-2 victory over fourth-tier Welsh side Newport County.

Liverpool's beloved manager announced on Friday that he would leave the Merseyside team at the end of this season, his ninth at the helm.

"I get it, it's very emotional," Klopp told the BBC. "I just have to make sure that I don't get on that side of it. (And) in the games, we need to be warriors and not celebrate the old man on the side lines.

"First match after the news and we can get used to it," he added.

The eight-time FA Cup winners had goals from Curtis Jones, Darwin Nunez, Diogo Jota, Virgil van Dijk and Ryan Gravenberch.

Liverpool will next play either Watford or Southampton after that fourth-round game earlier on Sunday ended in a 1-1 draw thanks to a last-gasp goal by Southampton's Stuart Armstrong to force a replay.