The mystery of the latest sinkhole on Bergen Street may be close to a solution, per an email making the rounds via the Boerum Hill Group. “DEP came to my house to day and ran a camera through my sewer line. It turns out there are some cracks in my sewer line that could be causing the problem. My luck, I replaced the water line a few years ago and now I have to do the sewer line! Anyway, it will be done in the next couple of weeks after I get some estimates.”–GL Inbox