This much we know for sure: Jack Wilson slammed the brakes on his 2008 Harley-Davidson Road Glide touring bike and sent it into a freeway slide that propelled his wife into a netherworld of traumatic brain injury.

A 58-year-old Naperville man was killed this afternoon when his 2010 Harley-Davidson motorcycle was struck by a pickup truck in Plainfield.

Harley Davidson crashed into utility pole early Sunday morning.

He alleges bike wobbled before crash; company blames rider error Jim McMahon, a longtime Chicago firefighter and motorcycle enthusiast, broke down twice Wednesday as he testified in a Cook County courtroom about being paralyzed from the chest down in a motorcycle crash.

Jim McMahon, a longtime Chicago firefighter and motorcycle enthusiast, broke down twice today as he testified in a Cook County courtroom about being paralyzed from the chest down in a motorcycle crash. He could use only his thumbs to wipe away the tears. McMahon, 53, is suing Harley-Davidson, claiming the company produced a faulty motorcycle that led to his 2004 crash on an Arizona interstate. A ...