Who think Donna kinda deserved to die?

I think she should have suffered and rotted in a prison cell, but Jack knew that might never happen so killing her was the next best thing.

it's building up to a confrontation between chloe and jack.

i think its building up to a confrontation between chloe and jack too but i dont think that it was just for revenge against renee. at least i hope not because that would be stoopingreally low for jack. he didnt do this when teri died, claudia died, or even when he left audrey. there has to be another element to it somewhere.