DeF Social is discussing:

Ashli Babbitt, a rioter shot and killed Wednesday in the halls of the U.S. Capitol was an ardent supporter of President Donald Trump who followed and promoted many well-known radical conservative activists as well as leaders of the QAnon conspiracy theory movement, according to her social media profiles.

re: "Who says it was okay for the cops to murder an unarmed girl?"

This looks like that to me.