Shreveport police need your help in locating a man who's not been seen since last Saturday. Kirby Holly was last seen walking on I-20 East near the Red River bridge. He's a 41-year-old black male, about five-foot-eight and 150 pounds. Family members tell detectives he has a medical condition and they are extremely concerned for his welfare. If you've seen him, contact detectives or Shreveport-Caddo Crime Stoppers.