In April 2012, the United States Department of Justice determined that there were "insurmountable legal and evidentiary barriers" to reopening the case. Also in 2012, the FBI concluded the Strubbe tape was inconclusive because what has been described as pistol shots may have been slamming doors and that voices heard were unintelligible. Despite this, organizations of survivors and current Kent State students continue to believe the Strubbe tape proves the Guardsmen were given a military order to fire and are petitioning State of Ohio and United States government officials to reopen the case using independent analysis. The organizations do not desire to prosecute or sue individual guardsmen, believing they are also victims.