fan Victor Neilson celebrated the end of five months of chemotherapy treatment by donning his team's helmet and jersey and jumping through a table, Bills Mafia-style (h/t Buffalo News).
Neilson, who was a patient at Vanderbilt-Ingram Cancer Center in Nashville, received the traditional bell-ringing from loved ones and hospital staff while he jumped. He wrote on Instagramthat he's officially cancer-free.
Bills Mafia has quickly become one of the most recognizable and passionate fanbases in American professional sports, known for stunts such as jumping through tables before games.
It also features Bills superfan (and Bills Mafia founder) Ken Johnson (nicknamed Pinto Ron) getting doused in ketchup and mustard pregame, as John Gonzalez of The Ringer noted.