Swatting
Swatting is a form of criminal harassment that involves deceiving an emergency service (via such means as hoaxing an emergency services dispatcher) into sending a police or emergency response team to another person's location. This is achieved by false reporting of a serious law enforcement emergency, such as a bomb threat, mass shooting, domestic violence, murder, hostage situation, or a false report of a mental health emergency, such as that a person is suicidal or homicidal and armed, among other things.