Armed robbers striking Green Line riders

January 2, 2012 5:21:26 PM PST
Police are warning CTA train riders about a group of men who have been robbing people at gunpoint on or near the Green Line.

Police say there have been 24 robberies over the last two months.

At times there is a single robber and sometimes there are as many as four.

The most recent robbery happened Dec. 22 in the 700-block of North Austin.

Investigators say most victims have been approached on or near Green Line stops or while they wait for buses.