Liverpool parade crash: police probe if car driver tailgated ambulance before incident
Liverpool mayor Steve Rotheram said the vehicle should not have been on the street and the ‘big question’ was how the incident happened

The city’s metro mayor Steve Rotheram said the vehicle should not have been on the street and the “big question” was how the incident happened.
Rotheram said four people were still “very, very ill in hospital” after the vehicle struck pedestrians on Water Street in the city centre on Monday.
It is understood Merseyside police are investigating whether the driver attempted to follow an ambulance that was moving through the crowd.
A 53-year-old man was in custody after being arrested on suspicion of attempted murder, dangerous driving offences and driving while unfit through drugs, police said.
Four children were among around 50 who were injured – including one child who was seriously hurt.
