I thought that story was from England.
Unfortunately a lot of sentences don't match the crimes, especially for murder. Even in cases when no remorse is shown, a murderer will get 'life' and a minimum sentence of eight years. I believe that 'life' should mean life. There are cases where murderers have been freed then murdered again, something that could have been prevented by giving the murderer a tougher sentence in the first place.
If a minimum sentence to be served should be given, it should be at least around the twenty-year mark, depending on the nature of the crime.
I completely agree

, i think if someone commits a particularly violent/brutal crime like rape or murder, then they should serve a real sentence, where they don't get let out early for "good behavior" or some such thing- as you said, life should mean life.
Remorse is obviously very important, the main issue with the offender showing remorse is deciding how sincere they really are about their remorse- but state of mental health and situation/circumstances are certainly very important as well.
There was one case of murder where i didn't actually think the murderer deserved a long sentence. One day a woman stabbed her husband dozens of times, she then cut up his corpse and put it in a suitcase and then abandoned the suitcase with her husbands remains in it in a park. However, it turned out that this women had been in a very abusive relationship with her husband- he was a very controlling individual and beat her on a regular basis and even forced her to have sex with him- this went on for years upon years in their marriage together and it made her quite mentally ill, she felt like a prisoner in her own home. One day when he tried to hit her she just snapped- she couldn't take it anymore, she grabbed a kitchen knife and stabbed him to death in a frenzy.
Now, in the above case of murder, i actually felt pity for the woman. She is not a murderer at heart- really, i actually think she was the victim in all of this. Her husbands violent and controlling behavior towards her drove her to depression and created many psychological issues within her, she felt she had nowhere to escape to, no one to call on for help. So its not surprising that one day she just snapped and stabbed him to death after one abuse too many from her husband.
In the above case, i think that the wife doesn't deserve prison and it certainly won't do anything positive for her- she'd been punished enough by her evil husband. And in a way, although i don't believe in capital punishment, IMHO her husband did deserve to die the way he did. I think the woman would be best sent off to a rehabilitation center where she can receive the proper help and care that she would so desperately need and more

.