Henry Ford Health expert says time change affects driver focus and fatigue

Its getting dark by 5:30 these days thanks to the end of Daylight Saving Time -- leaving afternoon drivers facing darker commutes and an increase in fatigue. Henry Ford Health research scientist of sleep medicine, Elle Wernette, speaks with WWJ's Greg Bowman about what to look out for before getting behind the wheel. (Photo Credit: Getty Images / Boris Jovanovic)