The evidences that the team decided to keep in secret was foot prints and cat's paw print in photograps of the murder scenes.
In the case of Perry, he confessed to all four murders, in the course of the trial a psiquiatric evaluation concluded tha both Dic and perry show definied mental illness and emotional dysfunction, despite of this evaluations, the court upholds the M'naghten rule, which disregards mental illness, the court determinated responsability of their actions and sentenced to death by hanging.
