T-bolt on a Chicago F.D. T-shirt

[FedTB]

Last night a friend of mine had a Chicago F.D. t-shirt on, and on the back of the shirt was an artist's rendering of a Chicago fire station and on top of the station was a T-Bolt. Very cool! The logo on the back said something like "Castle in the Ghetto." So there is a screen-printed t-shirt out there with a T-Bolt on it.