February 23, 2013 6:58 am App to Catch a Cab HailO The Chicago Taxi App helps you quickly catch a cab in the city. Local 4:58 Rare blue-eyed cicada reportedly photographed in Chicago suburb 0:28 Video shows cicadas covering a tree in Wilmette 0:40 Revered Chicago candy shop makes People magazine's summer travel bucket list 0:20 Video shows knife fight between several men near Magnificent Mile 2:25 Severe weather threat looms for Chicago area