Fortuna Köln vs. Aachen (4th tier) was scheduled for Monday due to a TV broadcast.
— Felix Tamsut (@ftamsut) November 4, 2019
In response: Fortuna fans throw tennis balls onto the pitch, both sets of fans blow whistles, game stopped for 15mins as the referee’s whistles couldn't be heard. #FORAACpic.twitter.com/8Agzq6tJNM