I’m still watching this... Edit: it’s not a bloke in a wig is it?!? Either way I imagine they weren’t holding the gun properly and got a bit of a bruise.
Amazing sculpture by Sam Jinks https://www.google.com/search?q=Sam...QkEAHZF_DagQ_AUIEigB&biw=1536&bih=673&dpr=2.5