A Storm Lake man is charged with first-degree murder in the stabbing death of his wife.Police were called out around 7:30 Sunday where they found 33-year-old Keo Pittman in a bedroom suffering from stab wounds. She was taken to the Buena Vista Hospital where she was pronounced dead shortly after her arrival. Police have charged her husband, 33-year-old George Pittman Junior in her death. George Pittman says the two were arguing when his wife stabbed herself. Police say that’s not consistent with the evidence they found. Pittman’s being held without bond.