Arsenal needed a goal against Rapid Wien and David Luiz has kindly obliged with a well-taken header.
The Austrians grabbed the lead mainly because of an error from Bernd Leno and truth be told, Arsenal had been struggling against the determined Austrians.
The Brazilian headed in from a Nicolas Pepe free-kick and showed a determination that has been missing for most of the game from the lads upfront.
This video comes courtesy of Virgin Media.