How many people died in the disaster Joseph F. Waeckerle directed search and rescue efforts for?
Joseph Waeckerle: Joseph F. Waeckerle is an American physician specializing in Emergency and Sports medicine. Joseph Waeckerle:  He is best known to the public for directing the search and rescue efforts at the Hyatt Regency walkway collapse in Kansas City, Missouri on July 17, 1981. Hyatt Regency walkway collapse:  The falling walkways killed 114 and injured 216.
114