OLD HICKORY, Tenn. (WTVF) — All of the snow and ice has caused another dock to collapse out on Old Hickory Lake. This morning, I-Dock crumbled under the weight of all the snow and ice on the roof.

Regarding our recent coverage of reasons to "kill/quit the Dock," a reader offers yet another occasion when it pays to do this: "Occasionally, I start an app, then quit it, but the little triangle ...