Narrative - Typography

I think I may use my own handwriting for the text and input it via tablet I would have used a scanner if I had one however I don't.
I would do it from the perspective of the policeman, similar to a monologue.

The top two seem to have the right aesthetic, like they have been scribbled done on paper quickly, with a leaky blotchy pen.

My handwriting doesn't come out as naturally however when using a tablet.

So hopefully it comes out well through out the whole book or else I will have to resort to using normal text on photoshop, as a alternative I would think of using a typewriter-esque font, that which reminds me of noir detective films where they have to make typewriter reports on cases.