Chicago woman charged with DUI in I-355 crash that killed baby

  • Alexus Sigle

    Alexus Sigle

Updated 10/12/2021 5:45 PM

A Chicago woman has been charged with aggravated driving under the influence causing death after a June crash that authorities say killed a 5-month-old boy.

Alexus K. Sigle, 26, of the 600 block of West 124th Street, also faces a charge of aggravated DUI causing great bodily harm.


The felony charges in DuPage County allege she had a blood alcohol content of .163, more than twice the legal threshold.

According to the charges, Sigle was driving a Hyundai Sonata north on I-355 at 6:43 p.m. June 13 near Ogden Avenue in Downers Grove. Seven passengers were in the car, including six young children.

Sigle failed to reduce speed to avoid a truck bed cover that was partially blocking a lane, the charges state.

Witnesses said she braked hard, drove onto the right shoulder, then crossed all lanes of traffic and hit a concrete median, according to the charges.

None of the minors were restrained, the charges said, and the 5-month-old boy, Jace Dillard, was being held on the lap of a front-seat passenger.

The boy died of his injuries eight days later.

A 6-year-old girl suffered a lacerated spleen and a pancreas injury.

Sigle was initially charged with misdemeanor DUI, endangering the life or health of a child, operating an uninsured motor vehicle, improper lane use, child-safety restraint violation and driving too fast for conditions. Those charges have been dropped due to felony enhancement.

Bail was originally set at $500,000, but Judge Michael Riedy reduced it to $250,000 Tuesday morning. Sigle would need to post $25,000 to be freed pretrial and wear an alcohol monitor. Her next court date is Nov. 9.

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