Gas

http://abcnews.go.com/US/story?id=3877313

basically the owner of one gas station shoots the owner of another gas station because he sells his gas for 3 cents less than the gas station next to him. That's probably the dumbest thing I've heard someone kill someone over. Three cents?!?!? I don't understand why the owner of the gas station that shot someone just wouldn't lower his price by three cents. Also, why are there so many gas stations next to each other? Seems like whenever I see a gas station, there's another one next to it.