This particular murder, as well as another recent murder in Scarborough, were done by Muslims on some self-declared jihad mission. In both cases, women who were complete strangers were subjected to a murderous attack. The motivation was provided by elements active only within Muslim culture, so who else can you point at besides Muslims.To point a finger at one particular ethnic group or skin colour, it is not right.
When black gangsters shoot someone, at least they have a reason which is understandable within their gang subculture. They do not attack defenseless women. These Muslim attacks aren't just cowardly, but they are no different from the attack of a rabid dog, completely irrational. If dogs are unclean to Muslims, why do they act like rabid ones?