Homicide investigators have named the fourth man charged in a high-profile double-murder in Mission five years ago.
Thomas Robert Holden now faces two counts of first-degree murder in the deaths of Lisa Dudley and Guthrie McKay.
Police allege he played a "significant role" and worked closely with the co-accused to plan and commit the murders.
Two men, Jack Woodruff and Bruce Main have already pleaded guilty and been sentenced in the case.
A third man, Justin MacKinnon, has pleaded not guilty and has a trial pending.
Police do not anticipate any further arrests.