Juan Lopez is charged with two counts home invasion and one count of aggravated discharge of a firearm for an incident that happened last year, while he was off duty, the Illinois State Police said in a news release Thursday.
Renato Velasquez had allegedly been working 27 hours straight prior to the chain-reaction crash.
An Illinois Tollway maintenance worker was killed, and an Illinois State Police trooper was injured when a semi-tractor trailer crashed into their vehicles on the Reagan Memorial Tollway near Aurora.
An Illinois State Police trooper was hospitalized with minor injuries Wednesday morning, following a crash on the Dan Ryan Expressway.
An Illinois State Police trooper was injured Friday morning in a crash on the Stevenson Expressway.