No. 9 — Conviction in Pitcairn murder

HomicideJohns Hopkins UniversityStephen Pitcairn
Prosecutors and police won a conviction in the 2010 killing of Stephen Pitcairn (pictured), a case that grabbed the city's attention: Pitcairn was a young, talented researcher at Johns Hopkins University, killed by a repeat offender in a traditionally safe neighborhood of Charles Village and... Handout photo