Sir James Black, awarded the Nobel Prize for Medicine in 1988. Credited with inventing beta-blockers. Also me mum's cousin, a fact she only randomly dropped into conversation a couple of years back. Sake!
On another similar note, there have been fights at Brynmawr ASDA (seven police cars attending) and someone trying to strangle a fellow shopper at Mertyhr Tesco. I'm not sure if the Merthyr incident is Black Friday related, they could well just be doing that for fun up there.