Fall River is Shaped Like a Hatchet!

This image is from Zillow.com, a site where you can find real estate. Once I entered Fall River in the search box, and clicked on the city on the map, the outlines of Fall River are shown with the red marks showing the houses for sale.

So it was to my surprise to see that the part of Fall River where the people live is shaped like a hatchet!!! Do you see what I see?