Police shot a Bronx woman in the leg this morning after they say she lunged at them with a knife during an argument. Authorities say they received a 911 call at around 10 a.m. for a stabbing at 3072 Lasalle Ave. They say a woman was injured and that they shot her when she lunged at them with a knife. Sources say the woman stabbed herself during an argument with her boyfriend. Police say the victim is recovering at Jacobi Medical Center.