Yeah, the red flag in motion.
https://abc13.com/man-arrested-after-rehearsing-mass-shooting-plot-on-video-police/5740249/
https://www.wave3.com/video/2019/12...-show-san-diego-man-rehearsing-mass-shooting/
https://losangeles.cbslocal.com/2019/12/08/california-man-linked-to-weapons-youtube-clip-opens-up-from-behind-bars-i-did-not-wish-to-cause-harm-to-anybody/
https://abc13.com/man-arrested-after-rehearsing-mass-shooting-plot-on-video-police/5740249/
https://www.wave3.com/video/2019/12...-show-san-diego-man-rehearsing-mass-shooting/
https://losangeles.cbslocal.com/2019/12/08/california-man-linked-to-weapons-youtube-clip-opens-up-from-behind-bars-i-did-not-wish-to-cause-harm-to-anybody/