Arsenal fans have been left stunned after watching their side concede two goals in two minutes during the game against West Ham.
The Gunners looked to be in cruise control after goals from Mesut Ozil and Alexis Sanchez put them in the driving seat, but a quick-fire double from the Hammers, courtesy of a brace from Andy Carroll, has changed matters entirely.
Arsenal now head into the halftime break with it all to do at the Boleyn Ground in the second-half. Their fans, as expected, have reacted less than enthusiastically.
From Wenger's point of view, and indeed that of fans of the club, it's absolutely pivotal that Arsenal can turn things around in the second 45.
Hopes of winning the Premier League title - however diminished they may be already - will be all but completely out the window come the final whistle is Slaven Bilic's men can now go on to win the game.
Arsenal fans, do you agree? Is this a must win match? Let us know thoughts and opinions in the comments box provided.