Updated 01/28/14 – 7:38 p.m.
AURORA, Ill. (CBS) – 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.READ MORE: Ed's Tech Notes: Apple Cutting Production On iPhone 13, Twitter's New Feature, Drone Delivers Lungs For Transplant
Charges have been filed against the semi-truck driver whose rig struck and killed a Tollway worker and injured an Illinois state trooper on I-88 near Aurora.
Prosecutors say trucker Renato Velasquez, of Hanover Park, was overly fatigued, and had been at the wheel too long — in violation of federal law.
In addition, state police say, Velasquez is charged with falsifying his log book to make it appear he was behind the wheel legally. Federal law limits truckers to 11 consecutive hours behind the wheel or 11 hours in a 14-hour period.
He faces a laundry list of charges that also includes failure to reduce speed to avoid an accident and failure to yield to a stationary emergency vehicle.
State Police Director Hiram Grau said the condition of the injured trooper, Douglas Balder, has been upgraded to serious and that he is expected to recover.
Balder and tollway worker Vincent Petrella were trying to assist a disabled motorist when Velasquez’s rig hit them.
CBS 2’s Mike Puccinelli reports, around 9:45 p.m. Monday, Illinois State Trooper Douglas Balder was helping Tollway worker Vincent Petrella work to remove a stalled semi from the tollway, after the truck broke down near Eola Road, when another semi slammed into the vehicles, and they burst into flames. That 18-wheeler partly ran over Balder’s squad car, causing an explosive chain-reaction crash.
“The impact of the crash caused all vehicles to become engulfed in flames,” Illinois State Police Lt. Bob Meeder said.READ MORE: Chicago Weather: Warm Temps For The Bears Game
Petrella, 39, was pronounced dead at the scene.