Kamanye Williams was sentenced to 16.5 years for a series of armed robberies at a D.C. Walgreens, conspiring with store managers in the inside-job heists.

The gunman in a series of inside-job robberies at a Walgreens drug store was sentenced to more than 16 years in prison.

The man charged in the incident Friday that shut down much of a neighborhood in Lyndon was sentenced last year to 14 years in ...