What was the killer's goal? (spoilers, I guess?)

I like to think that the kill was lying when he said the order of deaths was random. He would/should do this anyway because it prevents the others from knowing whois next and doesn't give away any hints as to the reason they are there. If you think about it, with the exception of Kelley, the order of kills was startign with those most obviously responsible and corrupt (the black guy and the priest died out of turn due to their own interference). The first guy to die was a known drug dealer and robber and his actions sett he ball rolling for all the misfortunes to come. I think the priest, the black guy and the cop would have been slated to get killed last (if at all, Given that he police had already been notified when the killer entered the room for the last time seems to indicate he may have intended to stop the killings there anyhow). Kelley was spared because she was the only "Bad Guy" who the killer thought may have been capable or remorse and contrition since the others were scumbags and she was a mother/ADA. So the set up here was mostly for her. Everythign was recorded while she was forced to confess to her crimes, then when she was released she could either a- accept responsibility for what she ahd done and seek forgiveness; in which case she would be freed with the others and any evidence of her confession erased by the killer after she left or b- what actually happened. in which case the there was no chance to erase the tapes and when the police secured the crime scene they will discover fully documented evidence of her murdering the survivors.

actually i think that the whole thing made little to none sense. this script couls have used some more conclusive actions overall ... and a more innovative ending.

neverthess, i kinda enjoyed it.

"laugh and the world laughs with you. Weep and you weep alone." - Dae-su Oh