imagine that mother lost her 3 children just like that and father.
it seems that Marco was sorry for what he did, he will have to live with this now for the next 10 years minus the time served in prison. I dont think he is a malicious person deep down...its hard to think how hes going to spend 10 years in jail.
If you or your parents have money you can get away with murder in almost all countries. China is one of the very few where money and power can't save you.