You guys hear about this?

http://www.dailymail.co.uk/news/arti...ted-blood.html

Police are searching for a man they say robbed a cupcake store armed with a syringe which he said was filled with 'AIDS-infected blood'.

The robbery happened at Gigi’s Cupcakes in Denver after a man who had been pan-handling outside moments before entered and told the clerk he would 'stick' a customer with the needle if she didn't open the cash register.

The thief got away with $300.
My question is, would you shoot?

I frequent that area fairly often for Moe's bagels and Yogurtland, it creeped me out.