An armed man with expired law enforcement credentials was detained at State Farm Stadium in Glendale, Arizona, ahead of Charlie Kirk's memorial service on Sunday. The Secret Service is investigating. Meanwhile, Kamala Harris' past calls for Donald Trump's social media ban are resurfacing amidst the debate surrounding Jimmy Kimmel's suspension and free speech. Following Kirk's assassination, political figures are debating the role of inflammatory rhetoric in political violence, with some calling for a decrease in divisive language.

Prepared by Lauren Mitchell and reviewed by editorial team.