Then you’ll feel right at home on this thread amongst the accusation of homicide against more people than I can count.
For an accusation, you need proof. We have a possible motive, a possible MO that would explain the coroner’s report. But that does not constitute proof. Perhaps the assassin will turn himself in and say, “father, I cannot tell a lie. I dood it with my little hypodermic needle,” and then we can accuse. All that we have now, however, is speculation. But it’s pretty good speculation.