He's sneaking all around the city, in his all-black Pokemon ninja outfit, equipped with the necessary Pokemon catcher. He roams at night, breaking in to all sorts of places, finding dead bodies, and going into the Neighbourhoods of Death, capturing territory and defending against all comers.
**the preceding was a digest of all the Pokemon Go stories I just read. My son tells me he is playing it 'illegally' in Toronto, since it has not been released yet for the city. Nevertheless he is claiming the skydome, since nobody else is around. :)
ps - no horrible places in Toronto where you can get shot. You can get shot anywhere!