Tim Walz unharmed after vehicles in motorcade crash

Multiple cars travelling in the motorcade carrying Minnesota Governor Tim Walz, the Democratic candidate for vice-president, crashed in Milwaukee.

Mr Walz was not hurt.

The crash happened around 13:00 local time (18:00 GMT) on Monday. The cars involved were at the rear of the motorcade and were carrying members of the press who travel with Mr Walz.

Reporters said they were "violently thrown forward" after being hit from behind, sending their vehicle into the car in front of them. At least one person was injured.