The investigation also shows that he suffered from the disturbance at the time of the murder, and means that in a conviction he is likely to receive forensic psychiatric care instead of prison.
It was at 19.40 on Tuesday, January 7 that the man attacked the woman at Ica Maxi where she worked. The woman who was in her 60s was seriously injured and later died in hospital.
The 26-year-old was unknown to the woman and was arrested in the store by guardian. There, the knife was also seized there.