"It seems to me that there has been a dereliction of duty as far as the army is concerned here. On two counts.
Firstly, this man obviously needed psychiatric help. Why wasnt he given any?
Secondly, how come he was able to take a firearm home? If proper checks were in place this should have been impossible.
I think the army has some questions to answer here.
I can't see any possible purpose being served by putting this mentally ill man in prison."