12:44 EDT, 4 June 2021
A firearms officer called to the scene of the Fishmongers' Hall terror attack recalled his astonishment that suspect Usman Khan had not died, despite being shot at multiple times.
The officer, known only at Khan's inquest by the cipher AZ99 to protect his identity, was one of six armed police to fire 20 shots at Khan during two periods of gunfire, shortly after the suspect stabbed and killed two Cambridge University graduates.
The first exchange comprised two quick shots which felled Khan, having earlier been pinned to the ground by passers by after telling them he had a bomb on him.