LONDON: Arsenal began its FA Cup defense with a 3-1 comeback victory against Sunderland in the third round on Saturday, while Manchester City emphatically defeated Norwich 3-0.

Also, Premier League side Aston Villa was held to 1-1 at fourth-tier Wycombe, while fifth-tier Eastleigh drew 1-1 with second-division side Bolton.

It looked as if there could be a shock at Emirates Stadium, where the Premier League leader fell behind to a Jermaine Lens strike after 17 minutes for Sunderland, which was second-to-last in the league.

But Joel Campbell equalized, then two goals in three second-half minutes from substitute Aaron Ramsey and Olivier Giroud sealed Arsenal’s place in the fourth round.

City had no problems at Norwich. Sergio Aguero beat four players before converting for the opener, and assisted on the second scored by Kelechi Iheanacho.

Kevin De Bruyne added the third, shooting though the legs of goalkeeper John Ruddy.

Eastleigh went 1-0 up over Bolton in the second half of its match at its Silverlake Stadium with an own goal by Bolton defender Dorian Dervite, but Darren Pratley saved humiliation by leveling moments from the end.

Villa became the second Premier League side to fail to beat fourth-tier opposition.

Villa captain Micah Richards gave his side the lead in the first half but Joe Jacobson leveled for the Chairboys with a penalty.

Villa was last in the Premier League, and the draw means its winless run stretches to 16 matches. After the game, Richards was on the pitch having an animated discussion with unhappy Villa supporters, and manager Remi Garde accepted the criticism from fans.

“I can understand the fans,” Garde said. “They travel a long way ... and this is what we deserve.”

Liverpool was the first Premier League side held by fourth division opponents on Friday, when it drew with Exeter 2-2.

But its local rival Everton avoided a similar fate against opponents from the same division, as it beat Dagenham 2-0 at Goodison Park with goals from Aruna Kone and Kevin Mirallas.

West Brom needed a last-minute goal from James Morrison to draw with second tier Bristol City 2-2 and earn a replay, while Bournemouth came from a goal behind to beat Birmingham 2-1.

Meanwhile, Southampton lost 2-1 against Crystal Palace, Watford beat Newcastle 1-0, West Ham edged Wolverhampton 1-0, and Stoke beat Doncaster 2-1.

Messi nets hat trick, Barcelona regains Spanish league lead

Lionel Messi’s first hat trick of the season helped Barcelona beat Granada 4-0 and take a provisional lead of the Spanish league on Saturday.

Messi scored twice within the first 15 minutes at the Camp Nou, and added his third in the second half as Barcelona cruised to victory. Neymar closed the scoring late.

The victory lifted Barcelona one point above Atletico Madrid, which plays at fifth-place Celta Vigo on Sunday.

Barcelona will have a game in hand after the 19th round this weekend.

Third-place Real Madrid was five points behind Barcelona. It hosted Deportivo La Coruna late Saturday in the debut of new coach Zinedine Zidane, who replaced the fired Rafa Benitez this week.

Barcelona had drawn four of its last six matches but was coming off a 4-1 win over city rival Espanyol in the first leg of the round of 16 of the Copa del Rey. It had been held by Espanyol to a scoreless draw in the previous league round.

Barcelona dominated Granada, which was only 17th in the 20-team standings.

Messi and Neymar got the goals but Luis Suarez also played well, and had chances to score.

Messi found the net from close range after a pass from Arda Turan, then bagged his second six minutes later by striking an open net after a pass by Suarez. Messi’s third goal came after Neymar struck the post and the ball rebounded to Messi inside the area for his ninth league goal.

Neymar sealed the victory from close range, scoring his 15th league goal to tie Suarez as the competition’s leading scorer. Cristiano Ronaldo had 14 entering Real Madrid’s game.

Barcelona has a game in hand against 18th-place Sporting Gijon because it played in the Club World Cup last month, and won.