Sanfermines 2026 Joker‑Costumed Influencer Detained During Bull Run

Influencer Lacey Mrzena joined the Pamplona bull run dressed as the Joker, citing religious and cultural motives. Authorities said his repeated violations disrupted public order.

He was removed from the Plaza de Toros and faced a fine up to €6,000. The incident quickly went viral online.