The man will be living with this the rest of his life. Every day he sees his kids he will see what he cannot see, the twins that died. If he has the conscience the police are indicating that they think he has, he’ll be in living hell the rest of his life.
It’s like letting off someone who killed their parents, because now they’re an orphan.
So what? He should still do jail time, or at least extensive community service. His wife, older children, parents and in-laws will also be punished for the rest of their lives. One of those twins could have grown up to find the cure for cancer, but they have been lost to society because he was an idiot.
And probably smile because he got away with murder.
I am sorry but despite what good hearted people would like to believe you don't forget you have two children in your care.
Live the rest of his life with this? He lived for eight hours oblivious to the fact he left two babies in the back seat of his car.