William Thomas Hughes
Died on 20th April 1973
Sergeant Hughes was a police dog trainer.
On the 4th April 1973 he was running a dog training exercise when he slipped on a wet, muddy bank and injured his ankle.
Following the injury a large blood clot formed, and on 20th April 1973 it moved into his pulmonary artery and caused his death.
He was 51.