"Family"@en . "Gavin Armstrong"@en . "First Appearance"@en . "Occupation"@en . . "DS_Armstrong.jpg"@en . . . "2016"^^ . "Last Appearance"@en . "Portrayed By"@en . "Gavin Armstrong"@en . "Detective Sergeant"@en . "Unknown"@en . . . "2016-06-15"^^ . "DS Gavin Armstrong is a current character, portrayed by Andrew Hayden-Smith. He is a detective sergeant taking over Patrick Blake's death case."@en . "Current Home"@en . "None"@en . "DS Gavin Armstrong is a current character, portrayed by Andrew Hayden-Smith. He is a detective sergeant taking over Patrick Blake's death case."@en . . . "280"^^ .