A Columbia man has been charged after he allegedly threatened to kill a police officer. Eugy Ngassi-Koumo, 27, was charged on Thursday with first-degree harassment and second-degree making a ...

Here is what we do know — about Khalil, student protesters and the vibe at Columbia.

Mahmoud Khalil never shielded his face with a mask the way some protesters did. That made him a target when President Trump ...