Declan Rice's header deep in stoppage time sealed an enthralling 4-3 victory for Arsenal at lowly Luton Town to send them five points clear at the top of the Premier League on Tuesday.
Arsenal had been knocked out of their stride by an energetic and direct Luton side and it looked as though they were about to extend their winless run at Kenilworth Road to 11 games.
But with six minutes of stoppage time played Rice found space to dispatch a header into the net.
