Police are indebted to a woman who shot an armed carjacker in a Wal-Mart parking lot Saturday — a suspect in nine other armed robberies, Richland County Sheriff Leon Lott said Tuesday. Harold Levar Jeffcoat, 29, was arrested Sunday at Providence Hospital Northeast after seeking treatment for a gunshot wound in his buttocks. Police said a man was shot as he attempted to rob a couple getting into their car outside the Two Notch Road Wal-Mart about 9 p.m. Saturday. The male victim, whose identity wasn’t disclosed, told police the attacker pushed a gray pistol into his stomach and demanded...