HANOVER, GERMANY - AUGUST 31: Borussia Dortmund light flares during the Bundesliga match between Hannover 96 and Borussia Dortmund at HDI-Arena on August 31, 2018 in Hanover, Germany. (Photo by Martin Rose/Bongarts/Getty Images)
HANOVER, GERMANY - AUGUST 31: Borussia Dortmund light flares during the Bundesliga match between Hannover 96 and Borussia Dortmund at HDI-Arena on August 31, 2018 in Hanover, Germany. (Photo by Martin Rose/Bongarts/Getty Images)