Iowa Attorney General forms statewide cold case unit to investigate over 400 unsolved cases.

Iowa Attorney General Brenna Bird announces the formation of a statewide cold case unit to investigate over 400 unsolved cases, including murders, disappearances, and unidentified human remains. The unit comprises a prosecutor and three investigators who will collaborate with local law enforcement agencies. This initiative follows the success of Cedar Rapids' Cold Case Unit, which has solved four cases since its establishment in 2010.