Called the popo. In an apartment building adjacent to our there is a dark, secluded stairwell that we can plainly see, and are sometimes given the awkward task of viewing a person emptying stolen bags.
I tried to report it online, but the site (at a domain called coplogic…
And since I started this, I found out it was stuff from our building, and neighbors were trying to get it back, so I jumped the fence and got it back.