sentences:  In 1985 Randy Dickison dove from 174 ft 8 inches at Ocean Park in Hong Kong but sustained a broken femur and could not exit the water on his own.In 1987, Olivier Favre attempted a double back somersault from 177 ft but broke his back upon impact and had to be rescued.Laso Schaller's 2015 jump from a 193 ft cliff in Switzerland may not be considered a dive based on ABC's criteria (one somersault needed), however he is the current record holder for Highest dive from a diving board according to the Guinness Book of Records, simultaneously holding the Highest Cliff Jump record for the same jump.