Well depends, really if you threaten anyone you can get into some kind of trouble, but government employees it depends, you could have a certain agency called on you or others just depends, but if i was you i wouldn't.
Added: Not enough information is given about the situation to give a meaningful answer. It dpends on the circumstances. If the threat was made to coerce the employee into, or out of, performing some part of his assigned duties, yes, it would be a VERY serious offense. If it was simply a neighbor-to-neighbor type of altercation/threat, simply BECAUSE of the person's job alone, probably not.
yes it's illegal to threaten anyone
Threats are typically not illegal, however, there are laws making it illegal to threaten leaders and government officials.
Yes, it is illegal to threaten someone with a gun. This is considered a form of assault and can result in criminal charges.
Yes, it is illegal to threaten someone. Threatening someone can be considered a form of harassment or intimidation, and can result in criminal charges.
yes
it is only illegal if you didn't kill it in self defence
Yes, it is illegal to threaten someone by telling them you will kill them. Making threats of violence is a criminal offense and can result in serious legal consequences.
Yes, it is illegal to threaten someone in California. Threatening someone with harm or violence can result in criminal charges and penalties under California law.
no, you can spy on a neighbor as long as you do not get in their yard or threaten them.
yes
no
Yes, it is illegal to threaten someone with legal action if the threat is baseless or intended to intimidate or coerce them. It can be considered as extortion or harassment, which are criminal offenses.