A neighborhood watch or neighbourhood watch (see spelling differences), also called a crime watch or neighbourhood crime watch, is an organized group of civilians devoted to crime and vandalism prevention within a neighborhood.
The aim of neighborhood watch includes educating residents of a community on security and safety and achieving safe and secure neighborhoods. However, when a criminal activity is suspected, members are encouraged to report to authorities, and not to intervene.
In the United States, neighborhood watch builds on the concept of a town watch from Colonial America.
A neighborhood watch may be organized as its own group or may simply be a function of a neighborhood association or other community association.
Neighborhood watches are not vigilante organizations. When suspecting criminal activities, members are encouraged to contact authorities and not to intervene.
The current American system of neighborhood watches began developing in the late 1960s as a response to the rape and murder of Kitty Genovese in Queens, New York. People became outraged after reports that a dozen witnesses did nothing to save Genovese or to apprehend her killer. Some local civilians formed groups to watch over their neighborhoods and to look out for any suspicious activity in their areas. Shortly thereafter, the National Sheriffs' Association began a concerted effort in 1972 to revitalize the "watch group" effort nationwide.
The neighborhood watch system gained intense media attention after the February, 2012, fatal shooting of teenager Trayvon Martin in Sanford, Florida by George Zimmerman, an appointed neighborhood watch coordinator. Zimmerman claimed self-defense and was tried for second-degree murder and manslaughter before he was acquitted from all charges. His actions on the night of the shooting generated controversy as he exited his vehicle and was carrying a gun, both of which go against neighborhood watch recommendations. He has also been accused by prosecutors of profiling Martin, and he was investigated by the United States Department of Justice for possibly committing a racial hate crime. However, the FBI concluded their investigation and dropped its charges. Martin was black and Zimmerman is a mixed-race Hispanic.