Life in prison without even the chance of parole is wrong.
I agree. But it's better than death penalty. Waaay better.
From a philosofical, and moral/ethical, point of view, it's not so much a question of what is better for the person in question. But rather: Does a higher entity of society, like a nation state, has the - many will argue -
divine right and privilege to commit the highest form of cruelty there is, to end someone else's life?
I would say you would be pretty inhuman to answer yes to that question. But I'm of the John Lennon and Mahatma Gandhi school, so I'm afraid that my philosofical baggage is not exactly downright mainstream. I mean, I'm after all a pacifist as well, who don't believe in military force. Nor in political borders for that matter.