MANITOWOC, WI (WHBL) - Authorities in Manitowoc County said alcohol and speed were both factors in a one-vehicle crash that killed two men and seriously injured another. The victims were identified as 29-year-old Justin Wieberdink of Sheboygan and 26-year-old Jonathan Ingram of Manitowoc. Both died at the scene of the crash, which occurred early Tuesday - and both were wearing seat-belts. A 29-year-old Sheboygan man received what officials called an incapacitating injury, and was flown to a Neenah hospital. Officials said Wieberdink was driving a pick-up truck when it veered into a ditch, overturned, and hit a tree and a house. It happened on County Line Road in the Manitowoc County town of Meeme, north of the Sheboygan County line. The State Patrol has performed a reconstruction of the mishap, and toxicology test results are pending.