Parole denied again for 'Son of Sam,' notorious 70s serial killer, at age 70
(TND) Notorious serial killer David Berkowitz had his parole denied for a 12th time since being incarnated on May 8, 1978. Berkowitz, 70, received the rejection after a Board of Parole prison interview on May 14, according to information listed on a state Department of Corrections and Community Supervision website.