That's no sinkhole. That's part of a shut-down, secret, Government hidden transportation system. These systems are located all over the country, and the aging construction work is starting to fall apart. Notice the bricks of the old street hanging over the edge of the hole. Notice the aging construction work under the bricks.

The narrator in the short video is a Brit. You can tell by his British accent. The Brits know more about our hidden, underground, Government transportation systems than we do. In James Bond style, the narrator said about the woman, Pamela Knox, who was saved from the wreckage, "Local police said she was shaken but not hurt after the incident," virtually proving that he is a British Agent who knows a lot more than he is letting on.

Of course, James bond would have said "... shaken, not stirred ... ." But it just goes to show you how much those Brits are on top of things in the world... especially in areas regarding secret, hidden, underground, Government transportation systems in the U.S..