Police said the fatal crash happened at 1:52 a.m. Saturday in the southbound lanes of I-55 just south I-355.
Carlos Ortiz, 31, of Plainfield was killed in the crash, authorities said.
Larson was injured in the crash and taken to the hospital for treatment. Authorities later charged him with driving under the influence.
Ortiz leaves behind five young children.
Click here for a GoFundMe that has been set up for the family.