He probably lost a significant amount of money, so he acted with a great sense of anger. But of course, its totally insane what he has done and he has to pay for it.
No man would come into this extent if he doesnt lose up a significant amount of money but such movement of his would definitely put up into more trouble.
Emotions do burst up but we should really be always aware on our actions. One move then you will entirely mess up your life. Money can still be earned and recover on what you have lost but if you are on the
jail then it would be an another story.I do even come to some situation where i do really like to kill someone due to being lost on trading.lol