Switzerland: Shooting at a mosque, 3 injured

(Zurich) A shooting at a mosque in the city of Zurich has seen 3 men injured. The body of the gunman was found a couple of streets away has been identified as a 24-year-old Swiss man with Ghanaian roots with no apparent links to Islamic radicalism. However they have released that he was interested in the occult. (Can somebody please explain all these excuses for people who try to murder others>)