WOODRIDGE, Ill. (STMW) – A 19-year-old man was killed Friday afternoon when the motorcycle he was riding crashed into a semi in west suburban Woodridge.

John Waksmundzki of Justice was riding a motorcycle on Joliet Road at 107th Street when he struck a semi, according to the Will County Coroner’s office.

He was pronounced dead at 3:27 p.m. on Friday, the coroner’s office said.

An autopsy Saturday found he died of multiple injuries from the crash, according to the coroner’s office. The final cause and manner of death will be determined at a later date, the coroner’s office said.

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