A USA TODAY analysis shows more than 100 people have faced repercussions for remarks after the Sept. 10 slaying of Charlie Kirk.

"What is happening to people who reject the canonization of Charlie Kirk is a tragedy and a disgrace," one professor said.

A USA TODAY analysis shows more than 100 people have faced repercussions for remarks after the Sept. 10 slaying of Charlie Kirk.

Charlie Kirk's assassination has ignited a push to silence his critics. Even some Republicans are concerned.