Third rule of Madison Fight Club: No stabbing

Col. Ollie and I have been joking about a local Fight Club for years now. Little did we know there was one:

Police have discovered that the meeting of a local, so-called "fight club" preceded the stabbing of two Chicago brothers last weekend.Witnesses told detectives that as many as 15 people at a time have been paying to watch weekly matches inside an apartment building.

I hear there is going to be a new third rule of Madison Fight Club: No stabbings.