The Dane County Sheriff's Office says the body of a man killed in a single-vehicle crash near Sun Prairie on March 30 was struck by at least one vehicle.

Jason M. Sterken of Monona was killed when his car when off the shoulder from the westbound lane of Highway 19, according to deputies. His car struck an embankment, rolled over several times and Sterken was ejected.

Deputies said Sterken died as a result of the crash, but additional information is needed for the investigation.

The crash happened between 2 a.m. and 2:30 a.m.

Anyone with information about the incident is asked to call the Dane County Sheriff’s Office tip line at 608-284-6900 or leave an electronic message here.