[X] Plan legal confessions
-[X] Use the crown on the Halliwell's ID to learn what evidence of his crimes exist
--[X] Anonymously forward said evidence to the police, specifically people working on the related murders
-[X] Tiffany's plan, get a confession to hand to the police
--[X] Accompany her in a perfume bottle as a backup
--[X] Disguise her, so the killer can't give her normal appearance as a description.
[X] Plan legality
-[X] Use the crown on the Halliwell's ID to learn what evidence of his crimes exist
-[X] Anonymously forward said evidence to the police, specifically people working on the related murders
[X] Use Hollow Mind Possession on his car, and order the cyber devil to have an "accident" if it looks like he's going to kill again before the police stop him.