HAMBURG, GERMANY - MAY 12: Fans set off flares during the Bundesliga match between Hamburger SV and Borussia Moenchengladbach at Volksparkstadion on May 12, 2018 in Hamburg, Germany. (Photo by Lars Baron/Bongarts/Getty Images)
HAMBURG, GERMANY - MAY 12: Fans set off flares during the Bundesliga match between Hamburger SV and Borussia Moenchengladbach at Volksparkstadion on May 12, 2018 in Hamburg, Germany. (Photo by Lars Baron/Bongarts/Getty Images)