Madison man killed in rollover crash in Dodge County; speed, alcohol believed to be factors

DODGE COUNTY -- A 38-year-old Madison man was killed in a rollover crash on State Highway 16/60 in Dodge County early Sunday morning, Dec. 9.

It happened near Oxbow Road just before 7 a.m.

According to the Dodge County Sheriff's Office, the driver, now identified as Jack Dennis, was heading eastbound and left the highway on a curve, struck a culvert, and began to roll. When deputies arrived, Dennis was found and needed to be extricated from the crash.

Dennis was taken to a hospital in Madison for life-threatening injuries.

Roughly 30 minutes later, authorities were notified Dennis had passed away at the hospital due to his injuries.

Officials believe that speed and alcohol may have been factors in the crash.