Fox News host Tucker Carlson behaved strangely on the air Tuesday night.

Near the end of his show about the conviction of former Minneapolis police officer Derek Chauvin for the murder of George Floyd, Carlson laughed maniacally, then abruptly ended an interview with a guest who dared to criticize police use of excessive force.

Carlson, who spent months spreading lies about Floyd’s death and railing against the Black Lives Matter movement it reignited, invited former New York corrections official Ed Gavin on “Tucker Carlson Tonight” to speak after the verdict. 

Read the rest of the story and see the video at HuffPost