Postpublished at 78 mins
Newcastle 2-1 Arsenal
Islam Slimani has been having a party since he came on.
Another brilliant piece of play from the Newcastle loanee sees him link up with Ayoze Perez, and the Spaniard finds the side netting.
Follow reaction on BBC Radio 5 live
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Caroline Chapman
Newcastle 2-1 Arsenal
Islam Slimani has been having a party since he came on.
Another brilliant piece of play from the Newcastle loanee sees him link up with Ayoze Perez, and the Spaniard finds the side netting.
Newcastle 2-1 Arsenal
Michael O'Neill
Northern Ireland manager on BBC Radio 5 live
Kenedy has more of an attacking threat and he plays a lovely one-two.
It spins in and off the bar and Arsenal are lucky they are not 3-1 down.
There's a real appreciation of the team from the supporters. The fans have played a big part in Newcastle's revival and they'll do all they can to play their part in helping them stay ahead.
Newcastle 2-1 Arsenal
Mo Diame makes up for an earlier error by intercepting a passing move between Alexandre Lacazette and Pierre-Emerick Aubameyang inside the box.
Arsenal's resulting corner goes straight into the palms of Martin Dubravka.
Newcastle 2-1 Arsenal
Nearly three! Eeesh, Arsenal are stretched.
Kenedy tries to loop and dip the ball over Petr Cech from the left-hand side but it comes off the upright and bounces back out.
Newcastle 2-1 Arsenal
Nacho Monreal makes progress into the box for Arsenal but his ball in is blocked by the chest of Newcastle captain Jamaal Lascelles.
Now the hosts attack through Kenedy but Rob Holding makes a really well-time tackle to nullify the threat.
#bbcfootball or text 81111
Luke Pedley: The spectacular jobs done by Hughton, Wagner and particularly Benítez cannot be overstated. Incredible in such a competitive PL climate
Matt McNicholas: What Arsenal need is to sign an impact substitute. Somebody reliable to haul off the bench in a moment of crisis or when the game stagnates. I'm thinking Olivier Giroud. Oh wait..
Newcastle 2-1 Arsenal
Michael O'Neill
Northern Ireland manager on BBC Radio 5 live
A really poor goal for Arsenal to lose. They're shrugging their shoulders in defence.
It just seemed so easy for Ritchie to get free and he gets it over Petr Cech.
Perez with a nice little touch and Monreal was not where he should have been.
The goal has energised Newcastle and this will be a massive three points.
Matt Ritchie
Told you he had it in his locker!
A cool flick from Ayoze Perez, after a Slimani header, ends up with an even cooler finish from inside the box from Matt Ritchie.
The Arsenal defence were nowhere to be seen! So many gaps.
Newcastle 1-1 Arsenal
Alex Iwobi sends a strike past the post and it doesn't trouble Martin Dubravka in the Newcastle goal.
Arsenal make their first substitution as 18-year-old Joe Willock makes way for Danny Welbeck.
Newcastle 1-1 Arsenal
There have been zip-all chances in this half so far, but plenty of little mini battles appearing.
Newcastle earn a free-kick midway inside the Arsenal half. Jonjo Shelvey sends it in, the ball is headed out of the box by Calum Chambers and Matt Ritchie decides to pick it up and launch it from distance.
It goes sailing over, but that's the sort of goal Ritchie has in his locker.
Newcastle 1-1 Arsenal
Michael O'Neill
Northern Ireland manager on BBC Radio 5 live
The crowd are really getting into it.
It's been good pressure from both sets of players.
Newcastle don't have much presence up front, which is why Benitez has probably brought Slimani on.
Newcastle 1-1 Arsenal
Islam Slimani is being readied to come on for his second Premier League appearance for Newcastle.
He replaces Dwight Gayle.
Newcastle 1-1 Arsenal
Am I the only person who finds the advertising hoardings at football very distracting?
They're flashing black and white checks and then the word FLANNELS appears to assault your eyeballs.
Sorry, back to the football. An on-rushing Matt Ritchie and Nacho Monreal come together and the Arsenal defender goes down in pain. Ritchie concedes the free-kick and the home fans are not impressed by the decision.
Newcastle 1-1 Arsenal
Rafa Benitez is out of his seat, barking instructions at the Newcastle players on the sideline.
His Arsenal counterpart Arsene Wenger sits nervously in his seat, with a slightly pained expression.
On the pitch, Alex Iwobi finds Calum Chambers, who sends the ball into the box for Aubameyang.
The Frenchman can't control it.
Newcastle 1-1 Arsenal
Michael O'Neill
Northern Ireland manager on BBC Radio 5 live
It was a good opportunity for Newcastle. Perez does well but he never looked like he was going to get away from Mustafi.
That's been the pattern of the game, Arsenal keeping the ball and then Newcastle getting away on the break.
Newcastle 1-1 Arsenal
Ayoze Perez makes another lively run for Newcastle. He gets closer and closer towards goal before being dispossessed on the edge of the box.
He's knackered by the end of it, and ends up hugging the back of Arsenal defender Mustafi for a bit of support.
Here are the fellas guiding you through the action on 5 live - Conor McNamara and Michael O'Neill.
Newcastle 1-1 Arsenal
Shkodran Mustafi tries to play the ball out from the back but he's put under serious pressure from Jonjo Shelvey.
In the end, the Newcastle midfielder can only send it out of play and hand Arsenal a goal kick.
Newcastle 1-1 Arsenal
Michael O'Neill
Northern Ireland manager on BBC Radio 5 live
Arsenal being patient, they're trying to draw Newcastle out.
Their wide players are starting to get into it and Newcastle will have to be aware of that.
Newcastle 1-1 Arsenal
Alex Iwobi picks up the ball just inside the box but the ref's blown up because the Arsenal forward controlled the ball with his hand.
Anthony Taylor didn't spot it, it was eagle-eyed linesman Adam Nunn.