Its doing the rounds on the TV and the internets, its the ballsy grandma attacking a bunch of robbers in Northampton, UK.
Something tells me this is a bit fake. Seems too good to be true, a single elderly lady chasing off a horde of sledgehammer-equipped young men. However, if it is real, congrats to the gran for actually doing something! The other residents just standing around like nothing was happening… Good for her.