15-year-old charged with first-degree murder in shooting of Chicago mail carrier, arrested in Iowa.

A 15-year-old boy has been charged with first-degree murder in the shooting death of mail carrier Octavia Redmond, 48, in Chicago on July 19. Arrested in Cedar Rapids, Iowa, he was identified through surveillance footage and an anonymous tip. The teenager is being held in custody and faces charges as a juvenile. Authorities are still investigating and seeking additional suspects, while the USPS offers a $250,000 reward for further information.