University of Missouri System: 200.010 Standard of Conduct- Student Conduct

Relevant Excerpt

Prohibited Conduct for which students and student organizations, when applicable, are subject to sanctions falls into the following categories: ... 

Threats, defined as communication of a serious expression of intent to commit an act of unlawful violence against an individual or identifiable group, such that the individual or group would reasonably fear violence, regardless of whether the communicating individual actually intends to carry out the threat, and in which the person engaging in the communication knew or consciously disregarded a substantial and unjustifiable risk that it would have such an effect on the individual or identifiable group.