Great Story....

Ten minutes in you're repeating a section that you've already used at the start of the story. The showdown feels a lot like a transcription of the factory scene in Enemy At The Gate.

Great start, but seems a bit choppy and repetitive with almost a canned encounter.

Human ducks down to look at a trinket in a gift shop and by sheer dumb luck dodges a literal bullet and this causes the killer to get paranoid and look up stories of others that had the same thing happen, so he finds a convenient tale from some ancient scholar saying humans have a mystical power that warns them of danger so killer slowly becomes more paranoid and desperate to kill him resulting in him becoming predictable and results in the killer getting caught because he got sloppy the super power that humans had SHEER DUMB LUCK