Several months later Royal Canadian Mounted Police officers concluded that four young men, Dwayne Archie Johnston, James Robert Paul Houghton, Lee Scott Colgan and Norman Bernard Manger, were involved in the death.
Plusieurs mois plus tard, des agents de la GRC ont conclu que quatre jeunes hommes, Dwayne Archie Johnston, James Robert Paul Houghton, Lee Scott Colgan et Norman Bernard Manger, étaient impliqués dans l'affaire.