WAUKESHA, Wis. — The man police say drove an SUV into a Christmas parade crowd last year killing six people is representing himself in court, a move that experts say could slow down nearly every step of the process and create chaos in the courtroom for victims who are still grieving.

Darrell Brooks Jr., 40, is accused of 76 criminal counts, including six charges of first-degree intentional homicide, tied to the Waukesha Christmas Parade tragedy in November 2021.

Jury selection began Monday after near-constant interruptions from Brooks, who has no legal training. Waukesha County Circuit Judge Jennifer Dorow removed Brooks from the courtroom repeatedly and warned him that if the interruptions continued, she would appoint an attorney for him to keep the trial on track.

“If your intention is to disrupt these proceedings … or make a mockery of this court, I cannot tolerate that,” Dorow told Brooks during a spate of interruptions.

After Brooks was removed to a separate courtroom Tuesday to participate by video due to his disruptions, a 16 jurors – 12 plus four alternates – were selected Tuesday evening. The testimony portion of the trial is set to begin Thursday.

Brooks’ request to represent himself and his decision weeks earlier to withdraw his insanity defense plea raised questions about Brooks’ strategy and whether he intended to delay the trial. The proceedings were likely to involve dozens of witnesses over several weeks.

“It’s really going to be a challenging trial for the witnesses,” said Tom Grieve, a criminal defense attorney based in Madison. “You have a defendant who feels like he has nothing to lose. He’s going to try to make as big a mess as possible and force a fumble by the prosecutors or judge and try to force a mistrial or build an appeal.”

WHAT TO KNOW:Trial begins in Waukesha Christmas parade attack that killed 6

ABOUT DARRELL BROOKS: Suspect was charged with crimes 10 times since 1999

Darrell Brooks representing himself in court could lead to delays

The proceedings have already been delayed by a number of Brooks’ outbursts. During a hearing in August, he fell asleep at the defense table, woke up, went on a tirade and scuffled with a bailiff. At last week’s hearing, he repeatedly interrupted Dorow as she spoke. Dorow became so frustrated she adjourned until the next day.

Darrell Brooks looks up during jury selection on Monday, Oct. 3, 2022, as he appears via video from an adjacent courtroom due to him continually interrupting Judge Jennifer Dorow in a Waukesha County Circuit Court during jury selection in Waukesha.

If Brooks gets so unruly that cross-examinations break down, Dorow could simply end the questioning, said Phil Turner, a Chicago-based defense attorney and former federal prosecutor. That would give Brooks grounds for an appeal, he said, “but there’s going to be an appeal, no matter what.”

There has been no indication about how long it could take Brooks to argue his defense.  Prior to his decision to waive his right to an attorney, it appeared the trial would not require the full four weeks.

Waukesha County District Attorney Sue Opper previously said she anticipates prosecutors will take between five and seven days to present their case.

A defendant representing himself is not unprecedented and carries certain legal ramifications, said Waukesha defense attorney Anthony Cotton, who is not involved in the case. Since Brooks is nearly guaranteed to be convicted and sentenced to life, it might be a decent strategy to defend himself and make the trial a chaotic circus – and hope some appealable issues emerge.