David M
Striker
I think, but not sure, that he may be an Irish Traveller (McSweeney). That's based on some googling and finding that he was working on a fair ground at the time he viciously and sadistically murdered Zara Aleena. I'm not really sure why the race of the murderer should be an issue here given the nature of the killing.
Also, I'm not entirely sure being a white, Irish national in Britain qualifies a person as being an ethnic minority.