<p>Unai Emery hailed Arsenal’s explosive 4-2 win over bitter rivals Tottenham as a statement of intent from his revitalised side.</p>.<p>Emery’s team extended their unbeaten run to 19 matches in all competitions after fighting back from 2-1 down in arguably the Premier League’s game of the season so far.</p>.<p>Pierre-Emerick Aubame -yang’s penalty had put Arsenal ahead before Eric Dier’s header and a Harry Kane spot-kick gave Tottenham the lead at half-time at the Emirates Stadium.</p>.<p>Dier’s gloating celebration had triggered a touchline brawl involving Arsenal substitutes.</p>.<p>But the fireworks were far from over as Aubameyang’s superb long-range equaliser sparked a second half surge from the Gunners.</p>.<p>Alexandre Lacazette came off the bench to put Arsenal ahead and Lucas Torreira sealed the points with his first goal for the club.</p>.<p>Capping a miserable day for Jan Vertonghen, the Tottenham defender was sent off in the closing stages after earlier giving away Arsenal’s penalty.</p>.<p>It was only Arsenal’s second win in the last nine league north London derbies.</p>.<p>At Anfield, Forgotten man Divock Origi snatched a dramatic last-gasp 1-0 win for Liverpool over Merseyside rivals Everton.</p>.<p>Everton looked to have done enough to secure a point but a horrendous error from goalkeeper Jordan Pickford gifted the ball to Origi, who headed it home in the sixth minute of stoppage time.</p>.<p>Chasing a first win at Anfield since 1999, Everton created the better of the openings in the first half, but found Liverpool goalkeeper Allison in inspired form.</p>.<p>Origi, who came off the bench for his first league appearance of the season, saw an earlier close-range effort come out off the post, before he grabbed the headlines with the bizarre winner.</p>.<p>Earlier, Chelsea bounced back from their first Premier League defeat of the season to see off local rivals Fulham 2-0 on Sunday, with goals from Pedro and Ruben Loftus-Cheek putting the gloss on a mixed performance.</p>.<p>The home side dominated possession at Stamford Bridge and scored early through Spanish forward Pedro but struggled to find their rhythm and looked shaky until substitute Loftus-Cheek settled their nerves with a late second.</p>
<p>Unai Emery hailed Arsenal’s explosive 4-2 win over bitter rivals Tottenham as a statement of intent from his revitalised side.</p>.<p>Emery’s team extended their unbeaten run to 19 matches in all competitions after fighting back from 2-1 down in arguably the Premier League’s game of the season so far.</p>.<p>Pierre-Emerick Aubame -yang’s penalty had put Arsenal ahead before Eric Dier’s header and a Harry Kane spot-kick gave Tottenham the lead at half-time at the Emirates Stadium.</p>.<p>Dier’s gloating celebration had triggered a touchline brawl involving Arsenal substitutes.</p>.<p>But the fireworks were far from over as Aubameyang’s superb long-range equaliser sparked a second half surge from the Gunners.</p>.<p>Alexandre Lacazette came off the bench to put Arsenal ahead and Lucas Torreira sealed the points with his first goal for the club.</p>.<p>Capping a miserable day for Jan Vertonghen, the Tottenham defender was sent off in the closing stages after earlier giving away Arsenal’s penalty.</p>.<p>It was only Arsenal’s second win in the last nine league north London derbies.</p>.<p>At Anfield, Forgotten man Divock Origi snatched a dramatic last-gasp 1-0 win for Liverpool over Merseyside rivals Everton.</p>.<p>Everton looked to have done enough to secure a point but a horrendous error from goalkeeper Jordan Pickford gifted the ball to Origi, who headed it home in the sixth minute of stoppage time.</p>.<p>Chasing a first win at Anfield since 1999, Everton created the better of the openings in the first half, but found Liverpool goalkeeper Allison in inspired form.</p>.<p>Origi, who came off the bench for his first league appearance of the season, saw an earlier close-range effort come out off the post, before he grabbed the headlines with the bizarre winner.</p>.<p>Earlier, Chelsea bounced back from their first Premier League defeat of the season to see off local rivals Fulham 2-0 on Sunday, with goals from Pedro and Ruben Loftus-Cheek putting the gloss on a mixed performance.</p>.<p>The home side dominated possession at Stamford Bridge and scored early through Spanish forward Pedro but struggled to find their rhythm and looked shaky until substitute Loftus-Cheek settled their nerves with a late second.</p>