87mins: SAVE! Giroud chests down a diagonal pass from Chamberlain and lashes the ball low left footed, Carson holds the shot well.
88mins: Arsenal trying that diagonal clipped ball over the top every time now, Perch cuts it out on this occasion with a cushioned header.
88mins: Arsenal desperate for a second goal and putting real pressure on Latics. Free kick now just outside the centre circle.
89mins: Corner to Arsenal, high cross goes all the way over to Beausejour, but he has to knock it behind with Carson not coming to claim.
90mins: Over the bar from the header by Mertesacker.
90mins: Latics have barely been in Arsenal third since the penalty. Can they carve out a chance?
90mins: Free kick on the left wing for Latics, chance to deliver perhaps?
Minimum of five added minutes.
90+1mins: Free kick is cleared and Arsenal break, but it's safely headed back to Carson by Crainey on the bounce.
90+2mins: Corner to Latics and the whole of the east end shakes!
90+2mins: Gomez to take the corner.
90+3mins: It's too low at the front post and Arsenal clear, Collison tries to put the ball back in and Arsenal break, but McArthur commits a foul and is booked.
90+3mins: CLOSE! Sagna crosses from the right side but it goes past both Giroud and Sanogo.
90+4mins: YELLOW! Collison in the book for pulling back Arteta, Powell gave the ball away too relaxed.
90+4mins: Delivered high, cleared and fizzed back towards goal, but the offside flag is up.
90+5mins: Fortune attacks down the right side, beats his man and runs towards goal but he's dispossessed before he can cut the ball back.
End of 90 minutes at Wembley Stadium Latics 1 Arsenal 1.
Latics were 13 minutes away from the FA Cup final, now there are 30 more minutes to settle this tie and potentially penalties.
Both teams now getting ready for the first half of extra time.
What a game of football, legs will be tired and you expect Arsenal to be fresher that spirit we always talk about with Latics could carry us through!
Arsenal will get extra time underway.
92mins: Arsenal likely to keep pushing now, they have the wind in their sails, Latics just need one chance.
92mins: Arsenal playing the ball round at the back, patiently waiting for an opening, but as they do down the left side, Gomez creeps in to win the ball back.
93mins: Counter from Powell down the right side, has Fortune to the right but shoots from distance and it's always rising over the bar.
93mins: Arsenal again trying to carve Latics open with the cross field pass, but this time Beausejour gets there ahead of Sagna and wins a throw in off the right full back.
94mins: CLOSE! Arsenal keep on attacking and fighting to get a shot away, Boyce slides in and blocks, gets back up and then clears.
94mins: Cross from the left almost finds the outstretched leg of Sanogo, Crainey puts him off and hooks the ball clear.
95mins: Another cross from the left, Sanogo heads it up into the air and Carson comes out to catch.
95mins: Arsenal keep attacking down this near side, Gibbs has been a bright spark since coming on.
96mins: Latics win the ball at the back, but Crainey's tee up for Carson to clear is then hit into touch on the left side, need to remain calm.
97mins: Excellent tackle by Caldwell to stop Giroud from getting into the area down the right, great timing with the slide.
97mins: SAVED! Oxlade-Chamberlain plays it to Sanogo with his back to goal, a quick turn and shot is pushed over the bar by Carson.
98mins: Corner initially cleared, but Sagna receives it on the right side, his deep cross is headed into the danger zone by Mertesacker and Sanogo hooks the ball over the bar on the turn.
99mins: Fortune controls the ball well facing away from goal on the half way line, nice touch out of his feet but fouled. Free kick Latics.
99mins: Clever ball over the top by Crainey, Powell sneaks in behind Mertesacker, but he can't keep control of the ball and is eventually muscled away by the defender.
100mins: Good chance that for Powell to create something, the defender did well as Powell lost his balance.
100mins: This is incredibly tense.
101mins: Arsenal playing the ball around at the back again, waiting for their opportunity.
101mins: What a block! James Perch gets in the way of Chamberlain's goal bound effort, putting his body on the line! The ball spins towards the by-line but Carson keeps it in.
102mins: Wide! Fortune holds the ball up well and switches play from left to right, it sits up for Perch who volleys first time but it's well wide.
103mins: Latics now passing the ball about in defence and midfield.
104mins: Gomez holds play up in midfield and is fouled by Arteta.
104mins: Gomez to take the free kick.
104mins: Cleared first time, but Latics still have the ball down the left side.