Stabbing people over McDonald's brownies is no way to go through life, son.
Apparently it was a delicious treat from the fast-food joint that made a man in Lackawanna County stab his brother.
It comes as no surprise to hear that Erik Cain had been arrested the week before for going after his girlfriend with a knife, too (probably over an Arby's Cherry Turnover).
And can we just say tha– AHH! Look at that mugshot!!
Get it away from us! LOLz!
Check out the clip above!