We will add information on locating Illinois inmates to this section as it becomes available online. Need any assistance with Illinois Department of Corrections or any other state inmate search? One particularly abominable Illinois case of flight is that of Arnoldo Jimenez who is still at large for first-degree murder as of 2020. His cellmate was "secured and escorted out of the cell," officials said. var monthNames = new Array("January","February","March","April","May","June","July", 301 N. Maxwell Road. by the. ILLINOIS DEPARTMENT OF CORRECTIONS The Illinois inmate search will help you find who you are looking for. You can send up to $5,000 to an inmate in prison. About 5:10 p.m. Thursday, correctional staff at the jail found Marvell Reasonover, 28, unresponsive in his cell and "immediately began life-saving measures," the Cook County sheriff's office said in a statement.