'KnuckleMania' returns to Philadelphia this weekend

PHILADELPHIA (WPHL) -- No gloves needed: Bare Knuckle Fighting Championship's KnuckleMania VI is coming to Xfinity Mobile Arena this weekend. Based in Philadelphia, the Bare Knuckle Fighting Championship (BKFC) is the first promotion allowed to hold a legal, sanctioned, and regulated bare knuckle event in the United States since 1889, according to the promotion. Organizers [...]