Sheesh, Pie ... I think they were just role-playing.
The handsome ArabStudent guy who gets hit,
I did not see any hole or blood anywhere ...
that is why I think
they are just playing out
horny male snuff stuff.
For sure, Pie ... they DO look totally freaked out !
Mahbe the one dude really DID fire a small hunk of steel into the handsome ArabStudent guy .. and the hole is so tiny it does not thru the shirt and the blood has not yet started to flow out.
Also, the hit handsome dude does cover his chest with his hand,
so may be covering IT all up so far.
IT could be a 5 mm size bullet hole, too (that is small).