Five people are dead,.. and more than 40 others injured, after an SUV slammed through a Christmas parade in Waukesha, Wisconsin on Sunday.
Waukesha Police Chief told reports that a person of interest was in custody, adding that the vehicle in question has been recovered by the police.
However, officials say it's not yet known whether the incident was related to terrorism, as they lifted an earlier shelter-in-place order for the town of around 72-thousand.
Witnesses estimate that the SUV was driving at around 60 kilometers per hour when it hit the crowd parading down the street.
Officers had fired shots at the vehicle in an attempt to stop it, as suspect crashed through street barriers.
The car in question was recovered 32 kilometers west of Milwaukee.