The incident happened in the 6th round of the Europa League match between Arsenal and Garabagh in England.
Eurasia Diary reports that one of the fans has appeared at the stadium during the additional time.
He fled towards Garabagh players, holding the flag of separatist "Nagorno-Karabakh" regime and wore the t-shirt with the picture of terrorist Monte Melkonyan. The Azerbaijani players and stewards immediately took away the fan trying to sabotage from the arena.
The match ended with the score 1-0 win of Arsenal.