A vehicle plowed through a holiday parade in the mid-western US state of Wisconsin on Sunday. Local police say some people have been killed and more than 20 individuals have been injured. Children are reportedly among the victims.
The automobile rammed into a crowd taking part in a pre-Christmas parade in the city of Waukesha at around 5 p.m. local time. Authorities say 11 adults and 12 children were taken to hospitals.
Police officials say they have found the vehicle and that one person is in custody. They say that they do not know if the incident is related to terrorism.
Many police and fire department vehicles are gathered at the scene.