Complex sentence: On 19 March an additional piece of evidence was found: an Army pistol holster and a dozen live.455-calibre bullets were dredged from the canal; they precisely matched the bullet found at the death scene.
Split into simpler sentences: On 19 March an additional piece of evidence was found: an Army pistol holster and a dozen live.455-calibre bullets were dredged from the canal. They precisely matched the bullet found at the death scene.