Transgender activists shouted slurs and clashed with supporters of Indiana Fever guard Sophie Cunningham outside Target Center in Minnesota before a WNBA game, according to video of the incident. The footage shows activists getting physical with pro-women supporters outside the arena. The confrontation came as the debate over transgender athletes in women's sports has intensified across the WNBA. That debate recently reached the league after a co-owner of the Seattle Storm was fined for a heated exchange with Cunningham's fans. Cunningham is known for her stance against transgender athletes competing in women's sports. No further details about the incident were available.