Chase scene

A car chase is the vehicular hot pursuit of suspects by law enforcers. The rise of the automotive industry in the 20th century increased car ownership, leading to a growing number of criminals attempting to evade police in their own vehicle or a stolen car. Car chases are often captured on news broadcast due to the video footage recorded by police cars and police and media helicopters participating in the chase. Car chases are also a popular subject with media and audiences due to their intensity and drama and the innate danger of high-speed driving.

Car chases occur when a suspect attempts to use a vehicle to escape from law enforcement attempting to detain or arrest him or her. The assumed offence committed may range from misdemeanours such as traffic infractions to felonies as serious as murder. When the suspect realizes that they have been spotted by law enforcement, they attempt to lose their pursuers by driving away, sometimes at high speed. In 2002, 700 pursuits were reported in the city of Los Angeles.

Los Angeles television station KCAL reported a quadrupling of ratings when police pursuits aired. Police officials have asked news media to reduce coverage of chases, claiming that they encourage suspects to flee and inciting gawkers to possibly get in the way of the pursuit, while the media responds that coverage of chases provides a public service and provide a deterrent to police brutality.

Police use a number of techniques to end chases, from pleading with the driver, waiting for the driver's vehicle to run out of fuel, or hoping the driver's vehicle becomes somehow disabled to more forceful methods such as boxing in the vehicle with police cruisers, ramming the vehicle, the PIT maneuver, shooting out the tires, or the use of spike strips, though all efforts, many of which pose risk to all involved as well as bystanders, will be aimed at avoiding danger to civilians. When available, a helicopter may be employed, which in some cases, may follow the vehicle from above while ground units may or may not be involved. The StarChase system as of summer 2009 was in use by the Arizona Department of Public Safety.

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Wikipedia