A man was charged with aggravated assault Sunday for stabbing a woman at a Metro bus stop in northwest Harris County. Aubrey Bradley, 51 had an altercation with the woman at the bus stop at Ella near Clear Valley around 1 a.m. He stabbed her several times and left the scene, according to the Harris County Precinct 4 Constable's office. Constable deputies later arrested him and set bond at $40,000. The woman, whose name has not been released, is in stable condition. Authorities said the two didn't appear to know each other before the incident.