CBS Evening News | Ariel Castro, the man who held three women captive in his house for over a decade, committed suicide in prison by hanging himself with a bed sheet

Ariel Castro, the man who held three women captive in his house for over a decade, committed suicide in prison by hanging himself with a bed sheet. Residents in Castro's old neighborhood say his death may make it easier to move on. Michelle Miller reports. Air Date: Sep 4, 2013