Emergency responders and law enforcement were dispatched at around 7:05-a.m. today (Wednesday), to the rollover of a delivery truck off Interstate 80, in Cass County. The straight truck was on its side between the 57 and 58 mile markers. The driver suffered from a leg injury and was extricated through the windshield, once it was removed. He transported by Medivac to CCMH for treatment of minor injuries.