2011 Joplin tornado
Overall, the tornado killed 158 people (with an additional three indirect deaths), injured some 1,150 others, and caused damages amounting to a total of $2.8 billion. It was the deadliest tornado to strike the United States since the 1947 Glazier–Higgins–Woodward tornadoes, and the seventh-deadliest overall.
Janis Joplin
Peggy Caserta and Seth Morgan had both failed to meet Joplin the Friday immediately prior to her death, October 2, and Joplin had been expecting both of them to keep her company that night. According to Caserta, Joplin was saddened that neither of her friends visited her at the Landmark as they had promised. During the 24 hours Joplin lived after this disappointment, Caserta did not phone her to explain why she had failed to show up. Caserta admitted to waiting until late Saturday night to dial the Landmark switchboard, only to learn that Joplin had instructed the desk clerk not to accept any incoming phone calls for her after midnight. Morgan did speak to Joplin via telephone within 24 hours of her death, but it is not known whether he admitted to her that he had broken his promise.