The man killed in a suspected shark attack off Western Australia’s south coast has been identified as 35-year-old Daniel Turpin.

A man has died after he was bitten by a suspected 4.5-metre shark off the coast of Albany in Western Australia’s south.

A 35-year-old man was bitten by a suspected 4.5m shark in Western Australia while spearfishing with his family and couldn't be saved by paramedics