UPDATE: Names of victims released
Five people were injured at approximately 1:45 a.m. Sunday, May 7, in a rollover crash on County Trunk E near Marsh Street in Waupaca.
Waupaca Police Chief Brian Hoelzel reported that Clayton Kluck, 20, Iola, was the driver.
The four passengers were Anthony Meverden, 22, Iola; Sheyann Fletcher, 24, Plover; Toni Grawvunder, 22, Ogdensburg; and Easton Meverden, 20, Manawa.
Kluck and one passenger were airlifted to ThedaCare Regional Medical Center in Neenah for critical injuries.
A third passenger was transported by ambulance to Neenah with non-critical injuries, while two other passengers were taken to ThedaCare in Waupaca with non-critical injuries.
The accident remains under investigation.
No further details have been released at this time.