Richard Kenneth Djerf's case is often compared with that of a murderer who killed his wife, mother, and three children on what date?
Richard Djerf: Richard Kenneth Djerf (born November 6, 1969) is an American mass murderer, currently on death row in Florence, Arizona. Richard Djerf:  His case is often compared with that of John List, with the exception that Djerf killed someone else’s family. John List: John Emil List (September 17, 1925 – March 21, 2008) was an American multiple murderer and long-time fugitive. John List:  On November 9, 1971, he killed his wife, mother, and three children in their home in Westfield, New Jersey, then disappeared.
November 9, 1971