Field%20 Operations[1]

Uploaded on


  • Full Name Full Name Comment goes here.
    Are you sure you want to
    Your message goes here
    Be the first to comment
    Be the first to like this
No Downloads


Total Views
On Slideshare
From Embeds
Number of Embeds



Embeds 0

No embeds

Report content

Flagged as inappropriate Flag as inappropriate
Flag as inappropriate

Select your reason for flagging this presentation as inappropriate.

    No notes for slide


  • 1. Directed Patrol, Hot Spots, and Enforcement
    Chapter 7 Field Operations
  • 2. Directed Patrol and Hot Spots
    Directing what officers do rather than allowing uncommitted random patrol time became increasingly popular after the Kansas City experiment.
    The development of computerized crime analysis and computerized mapping allows the police to identify more precise patterns of crime and disorder.
    This allows the patrols to be directed to primary crime areas at primary crime times. This method is known as directed patrol which is more proactive.
    Proactivity produces more information, heightens citizen awareness of police, creates an impression of greater police watchfulness, and requires police to be more alert and active.
  • 3. Hot Spots
    Hot spots is the location that have greater amount of crime or disorder than other areas.
    Targeting hot spots for crime was developed out of research analyzing 911 calls in Minneapolis.
    It was discovered that 5% of the addresses in the city accounted for 64% of all 911 calls.
    Many strategies to target hot spots followed the research of the Minneapolis 911 calls.
    The Minneapolis Hot Spots Patrol Experiment
    Beat Health Program of Oakland California
    Jersey City, New Jersey Study
  • 4. Strategies to target hot spots
    The Minneapolis Hot Spots Patrol Experiment was designed to test the crime prevention effects of extra patrol officers at ho spots for crime during hot times for over a one-year period.
    Beat Health Program of Oakland California was a multi-strategy approach to drug control and disorder problems by focusing on the physical decay conditions of specific hot spot locations.
    Jersey City, New Jersey Study evaluated the impact of using a problem oriented approach in violent crime areas.
  • 5. Proactive Arrest and Crackdowns
    Proactive Arrests are initiated by the police and focus on a narrow set of high-risk targets.
    One of the most widespread developments in the use of proactive arrests in the mid-1980s was the use of police crackdowns.
    Crackdowns is an intensive short-term increase in officer presence and arrests for specific types of offenses, or all offenses in specific areas.
    Examples: Drunk driving, public drug markets street walking prostitutes, domestic violence, illegal parking
  • 6. Proactive Arrest and Crackdowns...
    Most of the controversy centers on the effectiveness of the crackdown. The question is are they worth the increased cost and public inconvenience.
    Operation Safe Streets was a program that stationed officers at 214 highest drug locations in the city for 24 hours, 7 days a week.
    The results found significant impacts on both violent and drug crimes; however due to the increased cost for additional patrol coverage (up to one-half million dollars a week in overtime).
    Program tactics had to be shifted to a single officer patrolling multiple high crime areas.
    Crackdowns are effective, but due to high cost they are not sustainable.
  • 7. Guns and Gang Violence
    Several proactive arrest strategies have been applied to the impact of increased police presence and activity on reducing guns and gang violence.
    Kansas City Gun Experiment
    Pittsburgh's Firearm Suppression Patrol (FSP) Strategy
    Project Exile
    The Boston Gun Project
  • 8. Kansas City Gun Experiment indicated that increased seizures of illegal guns in a high –crime precinct can reduce violent gun crimes.
    Project Exile program involves sentence enhancements through the use of federal prosecutions, which generally provide longer sentences than those in state courts. Ex. An illegal gun will get you five years in federal prison.
    Pittsburgh's Firearm Suppression Patrol (FSP) Strategy was focused on specific target areas where officers were relieved from responding to calls for service to focus on proactively seizing guns from citizens.
    The Boston Gun Project a.k.a Operation cease fire was a team approach involving local and federal police and other justice system agencies, as well as private and community organizations to deter gang related violence.
  • 9. Zero-Tolerance and Quality-of-Life Policing
    Zero-tolerance policing is a strategy of proactive arrests based on the broken- windows theory of crime causation. This theory suggest that if police aggressively pursue minor quality of life crimes the improvement in the quality of life in an area will indirectly lead to lower rate of serious crime.
    Quality-of-life policing is a strategy which targets the reduction of physical and social disorders so that the community members will work together to promote neighborhood safety, and along with reduce crime.
  • 10. Juvenile Curfews
    Juveniles contribute significantly to the overall crime rate.
    According to Bureau of Justice Statistics (2002) juveniles account for about 28% of all index crime arrests and 32% of all property crime arrests.
    The use of juvenile curfew laws has increased dramatically over the past several decades as a strategy to battle delinquency and serious crime.
  • 11. Juvenile Curfews cont…
    Because curfews are becoming more prevalent it is important to take a look at how effective they are at controlling juvenile crime and delinquency.
    Do you think juvenile curfews are effective in reducing crime and delinquency?
    Juveniles often have a negative perception of their contacts with the police, that it is likely that; Unless curfew laws are both effective and implemented with care, they are likely to alienate juvenile- police interactions.
    Do you know the Michigan State Juvenile Curfew Law?
  • 12. Reactive Arrest and Domestic Violence
    Chapter 7 Field Operations
  • 13. Reactive Arrest and Domestic Violence
    Reactive arrest are made in response to citizen complaints. They are random and are generally for minor offenses.
    Domestic violence
    The Minneapolis Domestic Violence Experiment was the first study on the use of arrest in misdemeanor domestic violence that compared arrest responses to non-arrest responses.
    The results indicated that suspects who were arrested were significantly less likely to become violent over the next six months.
  • 14. Reactive Arrest and Domestic Violence
    A more recent study was developed based on NCVS data for the years of 1992 to 2002, including over 2,500 respondents who were victimized by their spouses or partners.
    The study focused on two main variables (arrest and reporting)
    The results indicated that offenders are not likely to re-offend as long as the incident was reported.
    When incidents were not reported the likelihood of re-offending increased by 89%.
  • 15. Reactive Arrest and Domestic Violence
    Some reasons why reporting partner violence may be such a strong deterrent, even if they are not arrested
    A visit from the police may change the offenders attitudes toward their behavior
    The offenders may redefine their behavior as a criminal act
    The visit may change their perception of the costs of further violence
    offender may be deterred by the stigma associated with a police visit.