Threats against Jim Harbaugh investigated by University of MI police

Threats against Jim Harbaugh investigated by University of MI police

In a series of vague, angry messages, an apparently former MI player appeared to threaten coach Jim Harbaugh.

In the tweets, Mbem-Bosse made reference to Michigan's gun laws and spoke about having to tend to a family crisis. "Let's not forget. Not your friend", Mbem-Bosse wrote, without tagging anyone.

Mbem-Bosse is from Ellenwood, Ga. The messages bounce around so much, it was unclear whether it was meant to be part of a direct-message conversation.

The tweets mention Harbaugh by Twitter handle in a reply about being suspended, which could explain Mbem-Bosse's absence from the spring roster. [Expletive] YOU. GN (Good Night).

Mbem-Bosse is a two-time letter victor with MI. He is no longer listed on Michigan's active roster, and he included a screenshot of a text message in one of his tweets that seemed to show a team official informing him he has been suspended by Harbaugh.

MI has not commented on Mbem-Bosse's rant.