Motorised Transport - Police can reach crimes faster, fewer officers on the street.
Armed Police Officers - Look more like soldiers, not supported by everyone.
Diversity - Police include women and different ethnic groups.
Special units - Tackle different types of crime. For example, the Economic CrimeUnit deals with large scale fraud, as they have a special understanding of financial systems.
When was the Neighbourhood Watch established?
1982
Neighbourhood Watch - Volunteers help prevent/detect crime in their neighbourhood. Increase vigilance/education to prevent crime and reduce fear.
Police Community Support Officers (2002) - Prevent crime in communities by working with schools and community groups like the neighbourhood watch to educate people to help protect themselves and their property.
Science and technology such as radios, DNA evidence, CCTV, computers, vehicles and fingerprinting have changed law enforcement and policing.