MEMPHIS, Tenn. -- I-240 and Walnut Grove westbound lanes have been blocked off as Memphis Police investigate a shooting that's left a woman critically injured. At 5:35 p.m., officers responded to a shooting call at I-240 and Walnut Grove. A female victim drove herself to St. Francis in a private vehicle. She is said to be in critical condition. 2 dead after hit-and-run in East Memphis Officers are checking the area of I-240 and Walnut Grove for a crime scene. Police say there is no suspect information at this time but this is still an ongoing investigation.