I struggle to understand why the bloke had to carry a gun in the first place.
The area does have a long running association with racial tension.
However having spoken to a friend who grew up in that area of London they've told me the guy was a low life that no normal person had any respect for and many have said they're actually glad he's gone and it seems that the local young people have used his death as a catalyst for the rioting.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.