Police have now arrested 28 suspected heroin and cocaine dealers who operate in Soho as part of a major sustained crackdown on street crime in the area.
Last week Officers made a series of arrests during raids on dealers' home addresses in dawn swoops.
Now a further three people have been arrested for breaching the terms of their ASBOs and one arrest was made in relation to an assault in Soho.
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"All it takes is for somebody to see me - and I could just die, just like that. I could want to go to the shop and not come home."
Before the killing, Peters searched the internet for "serial killers", "treatment of child killers in prison" and "premeditated murder".
Arriva Rail North, Greater Anglia and South Western Railway are all affected.