This Declan Rice last minute winning goal vs Luton saw the midfielder give the Gunners all three points with virtually the last play of the game. The Rice header vs Luton came in the 97th minute and saw Arsenal prevail 4-3. They had previously trailed 3-2 at one stage after an error from David Raya had gifted Ross Barkley a goal on his 30th birthday.
Luton 3-4 Arsenal (Rice stoppage time winning goal Luton 90+7′)
Official YT Video, vid starts at point of buildup to Rice winner v Luton (1:54 mark)