Because for it to have been faked, Lingzi and Haslett-Davis and their companions would have had to been told "you have only so many seconds to get in position, get in this crowd of people walking the sidewalk and make sure you're there just as the fake bomb explodes, then rip your fake leg off (Haslett-Davis) and put on a prothstetic that looks like your foot has been blown off without anyone noticing. You (Lingzi), play dead and apply blood. Again, make sur eno one notices."

Then that little 8-year old boy, Martin Richard, who was killed who was on the fence watching and right in front of the explosion (now they're involving/hiring little kids in non-disclosure contracts for a fake bombing?) had to be told: "there will be a large sound and flash, right after, play dead. A bunch of these adults will pretend to work on you. Whatever you do, do not open your eyes. You must play dead." And this sister, the poor girl who lost her legs, same thing. "And whatever you do, kids, don't ever speak of this or you will go to jail. (?)"

I don't see them pulling this off in a crowd surrounded by people who are bound to help, even if they're not in on it. It's too far-fetched. There would be too much to control. To many variables in a crowded scenario.

Doesn't mean it wasn't a false flag. People die in false flags.