It's another bit of bad luck for a Marine who lost an arm and a leg in Iraq. Lance Corporal Mark Beyers was mugged and robbed outside a restaurant in Bethesda, Maryland, last month. The Marine from western New York was dining out with his wife, Denise, while finishing up rehabilitation at the Walter Reed Army Medical Center. As they left the restaurant, five men approached them and asked for a cigarette. Denise Beyers tells The Buffalo News they gave the men a cigarette -- but the men grabbed her purse, kicked her and knocked the couple to the ground....