* Arsenal were beaten 3-2 at Southampton, their defeat in 23 games
* Saints moved out of the bottom three with victory
* Danny Ings headed the home side in front after 19 minutes
* A header by Henrikh Mkhitaryan brought Arsenal level
* Ings headed his second goal just before halftime
* Arsenal equalised with Mkhitaryan’s deflected second goal
* Shane Long had a goal disallowed for offside
* Charlie Austin headed the winner from Long’s cross
* Southampton at Huddersfield next; Arsenal at home to Burnley
Dec 16 (Reuters)- A late goal by substitute Charlie Austin gave relegation-threatened Southampton a thrilling 3-2 victory over Arsenal on Sunday in new Austrian manager Ralph Hasenhuettl’s first home game.
It was the Londoners’ first defeat in 23 games and meant they lost ground on fourth-placed Chelsea, while Southampton moved out of the bottom three.
Danny Ings, back after injury, headed two fine goals in the first half from equally good crosses by Matt Targett and Nathan Redmond.
In between, Mkhitaryan drew Arsenal level with a header of his own and early in the second half he scored via a big deflection.
Yet in the 85th minute Austin, who had come on for the tiring Ings, headed in a cross by Shane Long.
The win sent Southampton above Burnley into 17th place while Arsenal remained fifth in the table. (Reporting by Steve Tongue Editing by Toby Davis)