Gormley: Questions abound on Toronto shooting

As investigators examine the life of Faisal Hussain, the Danforth shooter in Toronto who killed two people and wounded a dozen others, it seems a bit glib to chalk up his murderous shooting rampage to a “lifetime of severe mental health challenges.”
This does little to advance an awareness or a constructive understanding of mental illness, its effects and needs.
While experts tell us that self-harm is the most common consequence from actions taken in a psychotic episode, more qu