February 26, 2015 11:25 am United Airlines Pilots Receive Letter Warning About Safety In a letter sent Jan. 9, United Airlines officials warned all pilots about following safety procedures after a series of recent mistakes that resulted in potentially dangerous situations. Local 9:34 Chicago police release new details in arrest of Xavier Tate 2:23 Suspect accused of killing CPD officer Luis Huesca 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