The guy was depressed smoke. He probably didnt know right/wrong etc. If the parents knew that he had a mental condition then they shud have monitored him/got him help/hire someone to look after him(if they were too busy) not leave a gun where he can find it and kill people! Remember - with great power comes great responsibility(spiderman). Its just my opinion smoke. you dont have to agree with me.

"Ali Baba and 40 thieves" are now "Ali Baba and 30 thieves" ; 10 were laid off.