December 30, 2009 10:42 pm Cook County Jail a Treasure Trove of Information The Cook County Jail is a valuable starting point for officers with the sheriff’s Criminal Intelligence Unit, who make it their business to know as much as they can about the inmates. Local 2:14 DePaul University students set up encampment as pro-Palestinian protests continue at campuses nationwide 0:37 Illinois' largest water park to open for 2024 season in June 2:22 Search for suspect in murder of CPD officer Luis Huesca continues 1:42 As cicadas emerge in Chicago area, experts offer advice to homeowners 0:54 Nearly 86k pounds of prosciutto sold in multiple states including Illinois recalled