Following clashes between supporters of Deportivo La Coruña and Atlético Madrid Saturday, a 43 year-old traveling fan of the former has died after being fished out of the Manzanares river, having suffered cardiac arrest, hypothermia and head injuries. From World Soccer.com :

The Spanish Professional Football League (LFP) had attempted to suspend Sunday’s match between Atletico Madrid and Deportivo following news of the violent incidents outside of the stadium, but according to the Spanish publication AS, LFP officials were unable to locate any representatives of the Spanish Football Federation (FEF) – who have the authority to issue the order to the match referee to stop the contest.

LFP president Javier Tebas had been concerned about the potential problems between rival supporters. Shortly after being informed that fans were fighting in the streets outside of the Vicente Calderon, Tebas attempted to have the fixture called off. It is understood that both clubs agreed to have the match suspended, but FEF officials were unable to be located in order to issue the order.

The violence reportedly began at 9am local time and LFP officials became aware of the incidents a half an hour later. The match between Atletico Madrid and Deportivo kicked off at noon. According to various reports in Spain, the fighting between the rival ultra factions continued for an hour.