“…Although such a research agenda seems to reflect an emphasis on deterrent effects (Piza, Caplan, & Kennedy, ), CCTV can prevent crimes through other mechanisms (Welsh & Farrington, ). Scholars have concluded that increased offender apprehension, increased natural surveillance, publicity, and improved citizen awareness are potential mechanisms of CCTV‐generated crime reduction (Gill & Spriggs, ). Furthermore, CCTV has the potential to assist police after the commission of crimes, specifically by improving the response of personnel to emergencies (Ratcliffe, ), providing visual evidence for use in criminal investigations (Ashby, ), and securing early guilty pleas from offenders (Owen, Keats, & Gill, ).…”