Yeah. Actually signed on to ask Q, cause this one bugs me.
1) Faked death.
2) Suicide.
3) Arkancide.
Come on Q! Inquiring minds want to know.
Slow motion showing casings simply disappear instead of hitting the ground from the Christchurch mosque.
Once you see it, you can't ever unsee the fact that theirs no ammunition being used. It's likely a gamer dubbed video.