Mass Causality Incident declared after car plows through Christmas parade in downtown Waukesha, Wisconsin..
At least 5 are dead.. at least 40 are injured..
Rumors: https://twitter.com/_tweety/status/1462658204949696512?s=21
More…
A livestream from the city’s Facebook page showed the car speed by during the parade as onlookers are heard screaming.
This is a developing story…
