PEPE THE FROG: MATTHEW RIEHL:

https://www.mmo-champion.com/threads/2361168-This-is-the-man-who-livestreamed-himself-killing-a-Colorado-deputy

https://lawandcrime.com/high-profile/colorado-authorities-were-warned-about-gunmans-mental-state/

https://lawandcrime.com/high-profile/intense-bodycam-footage-shows-deputy-killed-by-apparent-alt-right-supporter-video/