 Nyorai mberi kweiyi ndima - Musi waMay 22, 2011, chimwe chezvipatara zvikuru zveMercy, St. Johns Regional Medical Center zvino yakavakwazve uye inonzi Mercy Hospital Joplin yakakuvadzwa zvakanyanya nedutu kubva muna Chivabvu 2011 kuputika kwedutu. Vanenge vanhu vana vakaurayiwa mukati mechipatara nenzvimbo yacho, uye varwere vakapona vakabviswa muchivako cheutano, icho chakakuvadzwa zvikuru. Imwe yeshongwe dzechipatara yacho yakarohwa zvakananga nedutu racho uye yakatenderedzwa masendimita mana pahwaro hwayo. 