LONDON (AP) Olivier Giroud took advantage of a huge goalkeeping blunder to score a brace as Arsenal moved four points clear at the top of the Premier League with a 2-0 win over Southampton.
The Gunners bounced back from their defeat against Manchester United and took advantage of second-place Liverpool's 3-3 draw at Everton to increase their lead.
Arsene Wenger's team had a cautious start but gradually stamped its authority on the match and opened the scoring in the 22nd minute after Southampton goalkeeper Artur Boruc gifted a bizarre goal, losing the ball to Giroud in his box.
The former Montpellier striker then doubled the hosts' lead from the penalty spot, sending Boruc the wrong way after Per Mertesacker had his jersey pulled in the box.
The match was delayed by 15 minutes following problems on the London metro to allow supporters sufficient time to gather at the Emirates stadium gates.