. . "Lamb, Mathew Charles"@en . "Lamb, Matt"@en . . . . . . . . . "Mathew Charles \"Matt\" Lamb (5 January 1948 \u2013 7 November 1976) was a Canadian spree killer who, in 1967, avoided Canada's then-mandatory death penalty for capital murder by being found not guilty by reason of insanity. Abandoned by his teenage mother soon after his birth in Windsor, Ontario, Lamb suffered an abusive upbringing at the hands of his step-grandfather, leading him to become emotionally detached from his relatives and peers."@en . "Canadian spree killer, mental patient, and soldier" . "1948Z"^^ . "Mathew Charles Lamb"@en . "1976Z"^^ . "1948-01-05Z"^^ . "1976-11-07Z"^^ .