The hero cop who ended the bloody rampage at Fort Hood by pumping four bullets into the crazed gunman even though she was wounded is known for her toughness, friends say. Before relocating to Texas, civilian police Sgt. Kimberly Munley spent about five years as a cop in North Carolina where she forged a reputation as a no-nonsense officer. "I'd like to say I'm surprised, but I'm really not," said close friend Drew Peterson, 27. "She was born and bred to be a police officer. If you were ever to be in a fight, she'd be the first person to...