i could be wrong but watching guys like this on news and videos, im not sure they are shooting at actual targets.
wouldnt the camera man be open to gunfire?
look close and you will see brass coming from the guy crouching. did he shoot the guy in front of him in the back?
on some vids they just walk out into the street, shoot for a looooong time then walk back without ever taking fire, afterward
and in flip-flops? not planning to get away fast.