Blue Line robbery prompts alert

March 6, 2009 8:53:39 AM PST
A community alert is out after an armed robbery on a Blue Line train. The CTA released surveillance pictures following the incident at the Monroe Street stop downtown.

Police say two men approached a woman on the train. One said he had a gun, asked for all her money and told her not to speak out.

Police say the men also robbed another passenger before exiting at Monroe.