The Sky Is Falling Chicago Fire : Season 4 Episode 13
TV-14 NBC 43m
Aired: February 2nd, 2016 @ 9:00 PM EST on NBC
The team responds to a mass shooting; Casey investigates the missing money from the fund-raiser. Jimmy agrees to represent the firehouse in a boxing match against the Chicago PD's 21st District. Chili's behavior continues to be an issue for Brett.
