Cold Case Unit’s end didn’t stop Iowa DCI from continuing search for DNA profiles

helix9In its three years in operation, the Iowa Division of Criminal Investigation’s Cold Case Unit brought to close two unsolved homicide cases dating as far back as the 1970s.
The unit was shut down in 2011 after the federal grant that funded it ran out. But DCI officials said they continue to investigate homicides cases that have gone years, or even decades, without justice.