Missing Calgary trio was murdered: Cops By edmontonsun Jun 30, 2014 Alvin and Kathy Liknes, Nathan O'Brien, 5, go missing Click here for the story Jul 1, 2014 Nathan's dad calls on the public for help Click here for the story Jul 2, 2014 Nathan's dad says Nathan is "our superhero" Click here for the story Jul 3, 2014 Police say the case is "less of a mystery;" making progress Click here for the story Jul 4, 2014 Police say there was a violent encounter at the grandparents' home Click here for the story Jul 4, 2014 Person of interest Douglas Garland taken in to custody Click here for the story Jul 5, 2014 Police search Airdrie acreage Click here for the story Jul 7, 2014 'Person of interest' in missing family case appears in court Click here for the story Jul 9, 2014 Police search moves to dump Click here for the story Jul 10, 2014 Candlelight vigil held in Calgary Click here for the story Jul 11, 2014 Douglas Garland, lone 'person of interest' in disappearance, granted bail on unrelated matter Click to read the story Jul 13, 2014 Police pull out of Grandparents' home Click here to read story Jul 14, 2014 Police say they believe the missing trio had been slain and that charges were pending Click here for the story