Richard Kenneth Djerf's case is often compared with that of a murderer who killed his wife, mother, and three children on what date?
John List John Emil List (September 17, 1925 – March 21, 2008) was an American multiple murderer and long-time fugitive. On November 9, 1971, he killed his wife, mother, and three children in their home in Westfield, New Jersey, then disappeared. He had planned the murders so meticulously that nearly a month passed before anyone suspected that anything was amiss.
John Martin Scripps John Martin (born John Martin Scripps, 9 December 1959 – 19 April 1996) was an English spree killer who murdered three tourists—Gerard Lowe in Singapore, and Sheila and Darin Damude in Thailand—with another three unconfirmed victims. He posed as a tourist himself when committing the murders, for which British tabloids nicknamed him "the tourist from Hell". He cut up all his victims' bodies, using butchery skills he had acquired in prison, before disposing of them.