A Greater Manchester Police crime scene investigator (CSI) of the Force’s Forensic Services Unit video records a mock crime scene as part of a training exercise. CSIs spend many painstaking hours searching crime scenes and recording any evidence found. Their expertise plays a major role in bringing many offenders to justice.
Australian history : Mug shot of Hampton Hirscham, Cornellius Joseph Keevil, William Thomas O'Brien and James O'Brien, 20 July 1921, Central Police Station, Sydney. (Photo by NSW Police Forensic Photography Archive, Justice & Police Museum, Histiric Houses Trust of NSW).