11/29: Officer Darren Wilson resigns, as tensions remain high in Ferguson; Reporter's Notebook: On the ground in Ferguson

Ferguson police officer Darren Wilson has decided to resign from the police force effective immediately, just days after a grand jury decision not to indict him for the fatal shooting of Michael Brown. Protests are continuing and tensions remain high in Ferguson; and, CBS Evening News Associate Producer Jonathan Blakely reflects on a difficult week for the people of Ferguson, Missouri, following the decision not to indict police officer Darren Wilson in the fatal shooting of Michael Brown.