Buuxi weedha soo socota:
Daadadka 500-ka sano ee ka dhaca magaalada St. Louis ee gobolka Missouri iyo Mississippi. Sanadkii 1994, Union Electric waxay la wadaagtay Abaalmarinta Edison ee warshadaha iyo Midwest Power Systems, Inc., ee Des Moines, Iowa, shaqadooda siinta adeegga korontada macaamiisha inta lagu gudajiray musiibadii daadadkii 1993.