A Paris Saint-Germain football fan drowned after jumping into the River Seine to celebrate victory over Arsenal, it emerged today. The unnamed man was confirmed as the second fatality of a weekend of chaos after he was found below the Louis-Philippe Bridge, close to Notre Dame Cathedral, on Sunday morning. His death came as 790 people were arrested for violence linked to PSG retaining their European Champions League title by beating the London side. "River police took the body out of the river