CNN CNN Newsroom Live October 26, 2021 08:34:00
I'm going to unload the gun now. presumably they've yelled cut. and then i make as the armour of the announcement, cold weapon on set. cold weapon on set. >> reporter: i asked the armourer what if someone walks in front of the person with a blank. could you be seriously hurt? >> as you can see there is some smoke and flame coming out. you might feel the effect of it a little, but there's no projectile. >> reporter: that's good to know. >> counting down. 3, 2, 1. >> reporter: gary tuchman, cnn, los angeles. now, the u.s. could soon be one step closer to vaccinating younger children against co...