With widely to be used in private and public, CCTV camera is very normal everywhere. they are a must for evidence of the crime.
CCTV camera if used on the high way, express way, it's easy to be catched by police of the cars are overspeed and violation.
CCTV Camera also can get the sudden of the international crime: CCTV footage emerges showing the blast that killed Ukrainian journalist Pavel Sheremet as President Petro Poroshenko says his killing was an attempt to destabilise Ukraine. (BBS news)