Some additional things that should have convinced this Jury to impose the sentence of death are:
Malvo's nearly escaping while in custody by crawling through ceiling duct work combined with his bragging about how "no prison will be able to hold him"
and,
The links between Malvo, Muhammed, and American Black Muslim terror groups.
I have a strong hunch that this animal is going to escape and kill a few more people before we see the end of it's life.