Blue Grass man dies in accident

Authorities have released the name of an eastern Iowa man was killed in an early-morning wreck. The Blue Grass man who died in a single-vehicle accident has been identified as 25-year-old Nathan Sierra. He died a little after 3 a.m. Thursday on Highway 22 near Buffalo. Deputies say Sierra was alone when he lost control, hit a curb, rolled several times and was thrown out.