the email the killer sent ot his wife seems so weird.
but then after you've killed someone or something like that happens in front of you and YOU did it, then...what DO you say?
still the email was weird.
and to email it instead of call.
i don't know. it doesn't make sense.

also how can a person say "goodbye cruel world" if they are not getting enough oxygen?

i'm not saying this story is not plausible. it sort of it.
but it is bloody weird.

and the "sloppy" reporting on the dates of his death and stuff really don't make much sense to me.