The officer sustained serious arm and facial injuries during the incident and is receiving hospital treatment
The 24-year-old man was also found guilty of causing grievous bodily harm to a second victim and possession of a firearm
A man has been arrested in connection with the man's death and officers are not seeking anyone else as the investigation continues
An investigation was launched after police were called to a house on Glenister Park Road by the London Fire Brigade on Sunday, 25 February
A review of CCTV showed the detective constable dropping a wrap of cocaine while on duty in a police building
Two women involved in transferring money to a relative who had travelled to Syria to join a terrorist organisation have been jailed.