sentences:  The record breaking Senior TT Race and the Golden Jubilee celebrations were marred by the death of Charlie Salt who crashed a BSA motorcycle at Ballagarraghyn Corner and was killed during the later stages of the 1957 Senior TT Race.3 June 1957 – 7 Laps (264.11 Miles) Mountain Course.5 June 1957 – 10 Laps (107.90 miles) Clypse Course.