08-08-2023, 09:05 AM
I do like the idea of trace amounts of chemicals left behind on the hands. I think with that you can narrow down some things like likely occupation depending on what you'd find. Same with the mutant specifics. Hair might be something to consider as well, both in analyzing it for chemicals that might have worked their way out of the system and just matching hair color to a suspect (Giving the barber shop dye more use)
Doing an autopsy giving an accurate time of death would be helpful if you wanted to try and cross reference where someone was. I do not remember if doors keep logs of what ID was used to open them but if not that would be handy. Adding more digital forensics might be worth considering.