Yes. The scene is between two rows of dwellings, with a sidewalk running along the length between the two rows of dwellings, with the sidewalk -not- on the street-side. The fight and shooting took place about 1/4 of the way from one end, and Trayvon was staying in a unit at the other end.
I don’t pretend to know anything about this neighborhood, but in my neighborhood an incident of this kind, (gunfire, police coming and staying) would draw a big crowd of everyone who lived in the neighborhood.