 The nation held out hope, but on July 21st, Navy divers recovered the bodies of the three in the wreckage of the plane more than 100 feet below the surface. Brian Clark, ABC News. The City of Tulsa and the Downtown Tulsa Partnership hope to begin upgrades to the Boston Avenue Pedestrian Bridge and the Center of Universe next month. KRMG goes in-depth. We've got an update from Fox 23 and KRMG's Morgan Martin. The Boston Avenue Bridge is a pedestrian bridge that sits between First Street and Archer Street.