CTA officials are investigating whether an unidentified bus driver followed procedure or ignored a person in distress after a passenger was attacked with a chemical two week ago, the Tribune reports. more ›

We mentioned last week that an off-duty police officer was accused of attacking a CTA bus driver. The bus driver, Ricardo Mendoza, has filed a lawsuit against the city and the officer, Sgt. Thomas O'Grady, for damages over $1 million. WBBM 780 has more information on the story and CBS 2 has the surveillance footage of the attack. more ›