The crossover aired on Wednesday, January 29, starting with Chicago Fire at 8 p.m. ET, continuing with Chicago Med at 9 p.m. ET, and wrapping with Chicago P.D. at 10 p.m. ET. Like what happened with ...

Iowans know a secret that others don't - several secrets, actually. Here are nine of the best not-so-hidden gems in the Hawkeye State.

California airport control tower set to go dark by end of week ...