Two people were injured, one of them seriously in an accident east of Winona Tuesday morning. According to reports, 33 year old Katrina Marler suffered serious injuries and was flown to Mercy hospital in Springfield. and 35 year old Dustin Driskill suffered minor injuries when Driskill failed to negotiate a curve, drove off the road and struck a tree. The accident happened on Rt NN about 10 miles east of Winona.