I treated twin who ran into M6 traffic with her sister before stabbing stranger… did telepathic bond drive her to kill?

IT is one of the strangest cases in modern British criminal history, baffling police and psychologists alike. When twin sisters Sabina and Ursula Eriksson threw themselves in front of traffic on the M6, in a bizarre double suicide mission, it started a spiralling chain of events that led to the brutal stabbing of an innocent…