Summary
Ulloa converts penalty to rescue point for Leicester
Foxes miss chance to go 10 points clear at top of Premier League
Bournemouth 1-2 Liverpool
Fourth-place Arsenal host Crystal Palace (16:00 BST)
Live Reporting
Phil Dawkes
Postpublished at 14:51 British Summer Time 17 April 2016
get involved Get Involvedpublished at 14:50 British Summer Time 17 April 2016
14:50 BST 17 April 2016#bbcfootball
Thomas Broadley: No penalty and no foul. It's a contact sport. You are actually allowed to make contact with someone without it being a foul.
Andrew Wright: Sorry, but for all the refereeing decisions that have gone their way, Leicester City were due one. Clear dive.
Tom Saggers: I know we all want Leicester to win the league but well done Jon Moss for giving the right, unpopular decision.
Gary Wilkinson: Brave decision by the ref, but the right one. Contact was coming though, needed another touch
Paul Lewis:Thought there might be a late twist in the Jamie Vardy Movie script. Looks like we've just got it.
SUBSTITUTIONpublished at 63 mins
63 minsLeicester 1-0 West Ham
Marc Noble departs for Manuel Lanzini as West Ham look to capitalize on their one-man advantage.
HITS THE WOODWORKpublished at 62 mins
62 minsLeicester 1-0 West Ham
Half an hour to go. Leicester are going to have to dig really deep to get this victory. West Ham win a corner, which is headed clear before being returned to Payet for a ball that Winston Reid flicks on to the post. It is a really good, inventive effort and he is unlucky.
Postpublished at 14:46 British Summer Time 17 April 2016
14:46 BST 17 April 2016'What a waste'published at 14:45 British Summer Time 17 April 2016
14:45 BST 17 April 2016Leicester 1-0 West Ham
Mark Lawrenson
Former Liverpool defender on BBC Radio 5 live"Its definitely a sending off, they came together but Jamie Vardy threw himself to the floor. What a waste."
SUBSTITUTIONpublished at 59 mins
59 minsLeicester 1-0 West Ham
Immediate change from Ranieri. He needs a man to lead the line so sends on Leonardo Ulloa for Shinji Okazaki.
RED CARD - Jamie Vardypublished at 56 mins
56 minsLeicester 1-0 West Ham
We've got ourselves a big twist in this tale. Jamie Vardy is sent off for a second yellow card, given to him for diving. It was as well. He runs into the box, holds his run a tad and then theatrically launches himself to the ground under pressure from Angelo Ogbonna.
Now then. How will Leicester cope with this?
CLOSE!published at 54 mins
54 minsLeicester 1-0 West Ham
Oh, almost 2-0. Shinji Okazaki's low cross trickles towards the back post and just past the onrushing Jame Vardy.
SUBSTITUTIONpublished at 53 mins
53 minsLeicester 1-0 West Ham
City's first change sees Jeffrey Schlupp replace Marc Albrighton. You have to imagine that is because of an injury. It comes immediately after Robert Huth steers a header from a Christian Fuchs cross wide of goal.
Postpublished at 51 mins
51 minsLeicester 1-0 West Ham
The game is being played entirely in the Leicester half as West ham look to make openings for crosses to Carroll. their latest delivery is headed away by Wes Morgan. Soon after, Cheikhou Kouyate's shoots low, straight at Kasper Schmeichel, who saves.
Postpublished at 49 mins
49 minsLeicester 1-0 West Ham
West Ham corner. Huth and Morgan get a talking to by the ref for their hands-on approach to marking before Payet swings in the cross and Andy Carroll dives low to head just wide. That is why he is on. Chaos caused.
Postpublished at 46 mins
46 minsLeicester 1-0 West Ham
The battle between Emmanuel Emenike and Robert Huth shows no signs of easing up, with the defender catching the striker in the face with an arm as a West Ham attack comes to nothing.
SUBSTITUTIONpublished at 14:31 British Summer Time 17 April 2016
14:31 BST 17 April 2016Leicester 1-0 West Ham
As expected, Andy Carroll is on. Pedro Obiang the man to make way. This gives Huth and Morgan a different challenge to deal with.
The second half is under way.
Penalty timepublished at 14:26 British Summer Time 17 April 2016
14:26 BST 17 April 2016Rangers 2-2 Celtic
Penalty shoot-out alert. The Old Firm Scottish Cup semi-final will be settled by spot-kicks.
To follow all the fun and games, click here.
Leicester lead but West Ham have hopepublished at 14:25 British Summer Time 17 April 2016
14:25 BST 17 April 2016Phil McNulty
BBC Sport chief football writer at The King Power StadiumLeicester City and their fans will feel they are another step closer to the Premier League title as they go in 1-0 up at half-time - but there was more than enough in that first half to give West Ham United plenty of encouragement.
West Ham are moving the ball around well but are not quite finding their way through that resolute Leicester defence. There is just that feeling, however, that a clear chance is just around the corner for The Hammers.
Andy Carroll getting a thorough work out at half-time. Can see him instead of Emmanuel Emenike very soon.
Rangers 2-2 Celticpublished at 14:22 British Summer Time 17 April 2016
14:22 BST 17 April 2016Scottish Cup semi-final
Tom Rogic has just equalised for Celtic in extra-time in the Scottish Cup semi-final.
Just 12 minutes left and If it stays like this the match is going to penalties.
Follow live coverage here.
Clean sheet kingspublished at 14:20 British Summer Time 17 April 2016
14:20 BST 17 April 2016Leicester 1-0 West Ham
But only just...
Leicester have not conceded a league goal in 535 minutes (almost nine hours). They last conceded against West Brom on 1 March.
get involved Get Involvedpublished at 14:19 British Summer Time 17 April 2016
14:19 BST 17 April 2016#bbcfootball
Paul Bodman: So have you chosen the colour of your boxers yet @GaryLineker ?
Stephen Mintz: Supported West Ham for over 50 years. First time I don't mind if they lose!! God luck to you Leicester.
HALF-TIMEpublished at 45+1 mins
45+1 minsLeicester 1-0 West Ham
A familiar story. Vardy scores, Leicester lead 1-0. City haven't threatened much beyond that, and were fortunate not to concede early on when Cheikhou Kouyate's header was tipped on to one post by Kasper Schmeichel before rolling along the line and hitting the other.