Police claim an Argentine player smacked a Spanish rival during the 2026 World Cup final.
A brief clash followed, then turned into a larger brawl once the game ended.
Officers arrested a handful of supporters in New Jersey when fans confronted each other in the streets.
FIFA initiated a review into the after‑game turmoil.
The Argentina skipper released his view after being sent off.
Critics are denouncing the out‑of‑control actions both on‑field and in the streets.