Webdouglas garland found guilty of murdering calgary boy and grandparents. It is alleged that dna evidence from the missing. Webthe story of insufficiently trained male detectives messing up a sexual assault case rings true for anyone who’s watched a lot of crime procedural dramas. Webbased on what the police found at garland’s farm, it was clear that garland was obsessed with the likneses, and didn’t want to just kill them. Webthe crown's theory is evidence of files, photos and search history found on a hidden hard drive in the garland home tells a story of an obsession with torture, killing,.