Making Threats By Mail Or Telephone is the act of sending or making verbal threats in a written or spoken form, either via mail or telephone. This includes sending threatening emails, letters, or making phone calls with the intent to intimidate, harass, or cause fear in another person. Making Threats By Mail Or Telephone can involve threats of physical violence, damage to property, or other types of harm. Types of Making Threats By Mail Or Telephone can include death threats, blackmail, extortion, and stalking.