It’s the kind of rift that can only happen between people who deeply love one another.
Its much more potent, co-creator and showrunner Tim Minear tells EW.
The 126 is like a family, and sometimes families don’t get along.

Jim Parrack; Gina Torres on ‘9-1-1: Lone Star’.Credit: Fox Media LLC.; Kevin Estrada/FOX
“And that’s all Judd and Tommy.
When they have a disagreement in the field, and it turns into….
I think ‘feud’ is the wrong word, but there is definitely a rift.”
Judd knew Tommy before he met Grace, and so that’s a really tight bond.
And so this rift is not like one you might have with a coworker.
It’s the kind of rift that can only happen between people who deeply love one another.
It’s much more potent."
And it’s not a joke.
It’s all deeply felt…. And then it becomes absolutely, hysterically funny."