Brett has an idea on how to help non-emergent 911ers on Chicago Fire Season 10 Episode 2.

Herrmann breaks protocol on Chicago Fire Season 10 Episode 2.

Cruz refuses to deal with his trauma on Chicago Fire Season 10 Episode 2.

Severide worries about Cruz on Chicago Fire Season 10 Episode 2.

Truck 81 responds to an emergency on Chicago Fire Season 10 Episode 2.

Daniel Kyri stars as Darren Ritter on Chicago Fire Season 10 Episode 2,

Kidd and the rest of Truck 81 respond to an emergency on Chicago Fire Season 10 Episode 2,

Ritter ties his shoes on Chicago Fire Season 10 Episode 2,

Brett smiles as she talks to Casey on Chicago Fire Season 10 Episode 2,

Herrmann breaks protocol on Chicago Fire Season 10 Episode 2,

Herrmann breaks protocol on Chicago Fire Season 10 Episode 2,

A video of Casey from the roof rescue goes viral on Chicago Fire Season 10 Episode 2,