Dozens of charges have been added against the 39-year-old man accused of driving an SUV through the Waukesha Christmas Parade.
Darrell Brooks Junior was already charged with six counts of first-degree intentional homicide for the six people killed last November.
Prosecutors added 71 charges to the amended list Wednesday.
Among the new charges are 61 counts of first-degree recklessly endangering safety and six counts of hit and run involving death.
Brooks has a preliminary hearing scheduled for Friday.
