1. What is an oddball shooting?
2. Cameras can't malfunction?
3. Police carry rights revoked based on the above?
4. No review?
5. No appeal?
6. Automatic?
If you want to address what an officer has done and advocate for suspension or him being fired, I'm all for it.
If the circumstances warrant, he should be pulled off the street pending an investigation. He shouldn't unilaterally have any rights removed until it has been proven he did something outside the law.
After a review, if he has been deemed to be guilty of an infraction, then fire him, and take any legal actions needed.
You probably meant him to be fired, but you stated only to have his carry rights removed. That could leave him in the field unarmed.
If he's still out there, he needs to be armed.