Timing shouldn't have anything to do with it in this case. If an officer openly cheers for murder or any other serious crime, I can guarantee s/he will have violated their terms of employment. That is not viewpoint discrimination, which the government is prohibiting from doing, it is the subject that is the problem.
Whether a law enforcement agency would take action against the officer or not is not my focus. I am simply stating that officers can be fired for openly cheering or advocating serious crimes. This has been tested through the Courts. Repeatedly.
Trying to respond to all of these...
I agree timing shouldn't have to do with anything, but it does. An officer, teacher, mayor, etc. from Jackson Mississippi who posted (assuming social media existed in 1955) wouldn't have been fired for wishing death upon Emmitt Till. An officer who posted the same in 2025 would most certainly be.
Why? The viewpoint and subject are both the same.
The time, place and manner have though. Generally, the courts determine not what was said, but rather if the person has the means to do it. The officer who wrote in 2025 would have no way of making Till any more dead than he is right now. But he would be fired because of the chaos it would create for everyone directly and indirectly involved.
But, the question remains - should he be?
I would argue no. But, I would argue no also for the officer or teacher who was fired for expressing his support of cross-dressing and homosexuality even though I disagree with his viewpoints.
It can't be just selectively applied is what I'm arguing against, which many on here seem to be wanting.