Ok,
First Mistake...Why the hell did the C.O./Deputy leave his inmate? A guy asks you to step into the hall, and you do? C.O. is damn lucky to be alive. Didn't he realize he could have been being set up by someone wanting to get at or help his prisoner to escape? WTF?
My JOB is to transport high risk assholes every single day. I do not sleep on a single one of them, even the ones I have known for close to 20 years (its a life career for a lot of criminals). I have had guys I have known for many years decide to bug out either by choice or maybe some meds they stopped taking. You NEVER know.
We do court, prison, hospital, etc. details and I expect my fellow officer to be as aware as I am. Unfortunately, that doesn't always happen, but I am not opposed to getting in their ass about it.
I do not walk out of a building when transporting without Body armor,O.C., cuffs, sidearm, PR-24, etc.
Have prisoners been sprayed while in the E/R, hell yes. And if Joe Citizen caused a disturbance in my area that could affect myself or my prisoner, appropriate action will be used on him too.
A lot of officers tend to take this shit WAY too lightly. I can only hope that one day, it does not cost them their life.