Harnett and two other officers who had responded to the traffic stop prepared to arrest the vehicle's passenger on an outstanding warrant, the driver fled the scene with Harnett holding onto the driver's side door. Harnett was dragged 427 metres before falling off of the vehicle and being struck by oncoming traffic. Despite efforts in saving Harnett, he died of his injuries just more than an hour later. He's survived by his mother, wife and his 2 older brothers. Divisions The CPS is divided into the following sections: Administration Chief Crowfoot Learning Center Community and youth services Community liaison Criminal operations Finance Fleet and facilities Human resources Information communication technology section Investigation support Major crimes Operations audit Organized crime control Professional standards Real time operations center (RTOC) Support Traffic services Ranks and insignia Vehicles Most vehicles used by the Calgary Police Service are imported from the United States and use the black and white colour scheme common of police vehicles in the United States, due to the increased recognition of this color scheme as used by police. Vehicles currently in use include: Ford Police Interceptor Sedan Ford Police Interceptor Utility Ford F-150 Ford Transit Chevrolet Express Van (Tactical unit & Marked Transport/Utility van) Ford Super Duty (Tactical unit only) Chevrolet Tahoe (Tactical unit and K9 unit only) Cambli Thunder 2 (Tatical unit only) Armet Balkan MK7 (Tactical unit only) Freightliner M2 106 Mobile Communications Unit Suzuki V-Strom 1000 Harley-Davidson FLHTP Airbus H125 – HAWCS (Helicopter Air Watch for Community Safety) units HAWC1 and HAWC2 Fatalities in the line of duty Since its formation in 1885, twelve Calgary Police officers have been killed in the line of duty. 1917 – Constable Arthur Duncan (gunfire) 1933 – Inspector Joe Carruthers (gunfire) 1941 – Constable Wilf Cox (motorcycle collision) 1957 – Constable Ken Delmage (motorcycle collision) 1974 – Detective Boyd Davidson (gunfire) 1976 – Staff Sgt. Keith Harrison (gunfire) 1977 – Constable Bill Shelever (gunfire) 1992 – Constable Rob Vanderwiel (gunfire) 1993 – Constable Rick Sonnenberg (hit while attempting to stop stolen vehicle) 2000 – Constable John Petropoulos (injuries sustained in fall) 2001 – Constable Darren Beatty (injuries sustained during training exercise) 2020 - Sergeant Andrew Harnett (succumbed to injuries dealt to him while performing traffic stop) Crime statistics The Calgary census metropolitan area (CMA) had a crime severity index of 60.4 in 2013, which is lower than the national average of 68.7.