Fuck that show looks shite . <| sep |> I dont understand what you mean by that <| sep |> Stun grenades like they used at this incident use Magnesium or Aluminium and oxidizers such as Potassium Nitrate . They explode and release the energy through ports in the casing relieving the pressure so as to not create shrapnel . Now for why it is so important there are no burns on her entire body . If it truly was a FlashbangStun grenade it would have had to be directly touching her and pressed up against her to cause that much damage . If it was in such proximity the ports would have thrown still burning MagnesiumAluminum onto the rest of her body creating smaller burns in the clothes and around the impact area . Magnesium burns at over 5 , 000 F and is a solid being able to stick onto clothes and skin . Propane is obviously a gas so if it was a propane tank being that close would have burned a good part of her hair which also doesn ' t seem to be the case . So from these stand points I would have to say either some other unknown explosive was in play or she was hit with a hard fast moving object like a chain that broke under tension as uMobilebutts has stated . It is hard to tell with second hand stories and pictures but what evidence we do have tells a pretty good story .