Its purely hypothetical but what if I said: "I have travelled to the future and killed such and such"
At this moment in time they are still live and well, could I be prosecuted?
As you know, president abraham lincoln was assasinated by John Wilkes Booth in the 1860's ( I think 1865..?) anyway, John Wilkes Booth, after shooting Lincoln jumped from the balcony and onto the stage to the shock of those who were in the audience. He broke his leg while trying to break his...