From United Flight 232 in Sioux City to the loss of Buddy Holly in Clear Lake: What's Iowa's history with fatal plane crashes ...

ZWINGLE — A Wisconsin woman is dead after a crash involving a semi near Peosta. Iowa State Patrol said Mariadivina Graziano, 25, of Milwaukee, was killed in a T-bone crash at 9 p.m. Friday.

An airplane operated by the South Dakota Department of Transportation crashed into a silo on a farm in Zwingle, Iowa. The aircraft, which was carrying a delegation including South Dakota Gov.