Good evening everyone, thanks for joining me tonight, I'm Lisa Cownie.Good evening everyone, thanks for joining me tonight, I'm Lisa Cownie...A fatal accident overnight after a semi-tractor trailer rolled over in Nicollet County...The Nicollet County Sheriff's Department says 56-year-old Mark Sondag of Lafayette was pronounced dead at the scene.They say he was driving west bound on Nicollet County Road One just two miles west of Highway 22, when the vehicle entered the ditch on a curve and rolled.The accident occurred at around 10:45 last night.