Witnesses in and around both Cincinnati, Iowa and Unionville reported hearing loud and unusual noises at around 9:20 p.m., and two more saw a big flash or ball of fire in the sky.
Testemuñas tanto en Cincinnati, Iowa como en Unionville informaron que escoitaron ruídos fortes e estraños ao redor das 9:20 pp. m., e dous deles viron un gran lampo ou bóla de lume no ceo.