input: [Recommended Responses] Politely respond to the email and ask for clarification about what is meant by “you will be sorry.” Depending on the severity of the threat and your level of concern, you can contact University Police The police can refer the situation to the Dean of Students Office depending on the level of severity. Inform your supervisor of the situation. [Resource(s)] University Police Dean of Students Office 852-5787 or dos@louisville.edu Supervisor [Issue] 
output: Implied Threat Ex: Student informs you in an email that you will be sorry for not changing his/her grade.