Winnebago County Sheriff’s deputies are releasing the names of the two people killed in a head-on crash near Winneconne.
Thirty-year-old Koley O’Brien of Winneconne and 53-year-old Charles Mier of Omro were on Highway 116, near Harbor South Drive, around 8:45 p.m. Monday night.
Deputies believe O’Brien crossed the center line. They both died at the scene.
Deputies say it does not appear that alcohol was a factor, but the results of toxicology tests are pending.




