March 6, 2009 9:44 pm Governor Gives Tour of His New Digs On a special edition of City Desk, Carol Marin sits down with Gov. Pat Quinn and gets a tour of the Executive Mansion in Springfield. Local 3:10 Suspect charged in killing of Chicago police officer faces additional charges 2:03 Prosecutors detail how Calumet City cold case unfolded, with suspect finally arrested 0:54 Richest person in Illinois revealed in new Forbes Magazine ranking 1:45 Video shows arrest of suspect in CPD officer Luis Huesca's murder 2:25 Thursday afternoon forecast