Felony Robbery

Whitney Martin, 17, is charged with stealing an iPhone from a CTA Red Line passenger on March 17, 2012. The victim and another passenger chased Martin down and tackled her and police used the "Find My iPhone" app to locate the phone in Martin's shirt. (Credit: Cook County Sheriff's Office)

Cops Use iPhone App To Track Down Robber

A 17-year-old woman was arrested for stealing an iPhone from a passenger on the CTA Red Line over the weekend after police used the “Find My iPhone” app to track her down.

CBS Chicago–03/19/2012

Bicycle (Photo by Phil Walter/Getty Images)

Bicyclist Who Chased Woman’s Attacker: ‘I Had To Do It’

A bicyclist chased and tackled an alleged purse-snatcher because he was upset the man had targeted a 75-year-old woman.