Emergency services at an incident at Westminster Bridge in LondonA police boat carrying armed officers has crashed into a bridge in central London, injuring five, the Metropolitan Police said. At around 3.40pm on Friday afternoon, a boat from the Met’s Marine Policing Unit struck Westminster Bridge. Officers have taped off the bridge and cleared the public from it, forcing buses and coaches travelling that way to reverse and find another route. Emergency services taped off parts of Westminster Bridge (David Lynch/PA)A spokesperson for the Met Police said: “We understand five officers were injured and are receiving treatment. A Port of London Authority spokesperson said: “We are aware of an incident involving a police vessel at Westminster Bridge.