U.S.Utah BASE jumper crashes into cliff December 1, 2022 FacebookTwitterReddItWhatsAppLinkedinTelegramViberPinterestTumblrEmailMixVKDiggLINEPrint Caught on camera: a BASE jumper in Utah slammed into the side of a cliff on Saturday. It took rescue crews two hours to get the man to safety. He was hospitalized with serious injuries. ("BASE" stands for Buildings, Antenna, Spans and Earth.)