Reports: Police ID person of interest in Wisconsin Christmas parade tragedy

Photo by: Waukesha County Jail
Photo by: Waukesha County Jail

(Waukesha, WI) -- Multiple reports say police have identified 39-year-old Darrel Brooks as a person of interest for the deadly Christmas parade incident in Wisconsin.  

Brooks is being questioned by police for the tragedy that left five people dead and more than 40 others injured in the Milwaukee suburb of Waukesha.  

There's speculation the driver of the SUV that mowed down people in the parade may have been fleeing from some sort of altercation at a nearby park.