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Explore the functions and responsibilities of public and private police, patrol procedures, and the basic principles of law enforcement. Learn about the different objectives of patrol and the techniques used in crime prevention, detection, and enforcement.
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The Line Office Function CJUS 104 Part 2: Law Enforcement and Patrol Procedures
Public and private police A. Public police: federal, state, local - government employees - paid with taxes / work for us B. Private police: twice as many - security guards to private investigators - arrest powers = private citizen - mobile patrol/foot patrol/stationary - numbers growing = fear of crime - primary part of justice system
- state requirements - training requirements c. Major difference - public officers = obligated - police have a responsibility (1) Work closely with private police - give respect they deserve - necessary functions - life on line / pose a threat 2. Patrol function
A. Numerous duties - prepare physically/mentally - preparation on-going - physical = running /upper body - mental = education /training /more (1) Mental preparation = ½ hour prior - each shift = mind-set of officer - safety /security /training /precaution - know what to do in certain situations (2) Continues throughout shift - thinking of response types
- approach/cover/concealment (3) Leaving family environment - perspective /thinking /attitude - change = special family moments - argument with spouse B. Police personality - concentrate solely on the job - nothing interferes with mind-set - most dangerous /stressful professions - people trying to hurt /kill you
(1) Mental preparation - requires a time to unwind - after shift = time to relax - faced stress /anger / heartache - leave at work = don’t take job home 3. Preparing for patrol - familiar with three primary components - policies /laws /basic patrol procedures A. Department policies - each agency = own policies - administrator /government /public opinion
- similar regulations /policies - department policy manual - govern actions /functions - dress /hair /use of force / reports /meals - read and sign B. The law - know your legal rights - what is criminal (federal /state /local) - reasonable suspicion vs. probable cause - how far you go = making arrest - legalities of search and seizure
C. Basic patrol procedures - foundation = highly professional officer 4. Basic patrol procedures - techniques /skills /special ways A. Difference between: - stopping vehicle = knowing how to stop - arresting someone = safely making arrest - cover = concealment (1) Proper = officer safety /survival - safety increases = how often used
(2) Learn in classroom - only a base from which to build - street experience cannot be taught - experience = best teacher - involved /observing others = survival (3) Studies have shown: - few officers injured /killed - right way (a) Learn correct techniques - integrate with the law - similar methods /policies follow
B. Elements of patrol procedures (1) Prevention - conditions that breed crime - direct energies /resources to prevent (a) Community-based policing - involve public - know your there to assist (2) Detection - pro-active /aggressive - observation / info received
(3) Enforcement - law = basis for police authority - properly enforced = deterrent C. Techniques learned - apply to all officers - department size /jurisdiction / crime (1) Techniques work = be flexible - applying to each specific incident (2) Stop cars /respond to calls /back up / confront suspicious persons
(a) Worst attitude you can have - just a routine call - nothing ever happens - will never happen to me D. Information /techniques learned - many years of experience - thousands of officers (1) Numerous books /studies /schools - personal perspectives (2) Constant state of change
5. The Patrol Division - backbone of state /county /city agency A. Patrol concept - traveling around a defined jurisdiction - observe /safety of persons /property - universal concept (1) First on the scene - expected to take control - law /procedure /conflict management (2) Closest contact with public
(3) High profile = uniform /vehicle - direct service - real and perceived needs (4) Initial investigator - primary service - all others = support for patrol - can be cut back / eliminated - best illustrated by small agency 6. Five primary objectives of patrol
A. Fundamental objective - protection and service (1) Police are public servants - protection of life /property (2) Have other duties /responsibilities B. Second objective - crime prevention (1) Crime = risk to great
- opportunity does not exist (2) Preventive /aggressive patrol - observing enforcement action - highly visible - checking suspicious persons /vehicles - security check of “hot spots” C. Third objective - regulating public conduct - traffic enforcement to criminal activity - taking action when necessary
D. Fourth objective - preservation of the peace (1) May involve dispute calls - domestic and neighborhood problems - bar or street fights /loud parties - landlord-tenant issues /barking dogs E. Final objective - arrest - positive option - aware /appreciative /help suspect
7. Three general types of service calls - emergency /routine /courtesy A. Emergency = most demanding - in progress crimes /injury accidents (1) Most often, first on scene - uniform /authority = logical leader - split second decisions - must take control B. Routine = majority of police work
C. Courtesy = public relations - assist motorist /lockouts /house watch 8. Methods and types of patrol A. Vehicle patrol most widely used (1) Advantages - efficiency = speed /mobility - visibility as crime deterrent - availability of equipment - transportation = persons /property
(2) Disadvantages - lack of contact with public - inability to “blend in” (3) Type of vehicle - Chevrolet / Ford = police package - does vary (4-wheel drive, etc.) - equipment varies = shotgun /rifle / radio /computer - color /markings = no black and white B. Foot patrol
(1) Condensed populations /high crime areas / special events (a) Advantages - increased personal contact - deterrent effect - plainclothes = blend in - observation ability - increase in information (b) Disadvantages - mobility /fast response
- outnumbered - not cost effective C. Motorcycle patrol - 2 wheel: speed /ability for crowd control - 3 wheel: parking /traffic related work D. Miscellaneous patrol - motor scooter /bicycle /ATV / dirt bike - limited only by resource /imagination (1) Motor scooters = sport events /parade
(2) Bicycle - business district /sport events - faster than foot / silent (3) ATV (4-wheel drive) - rugged terrain /flood areas (4) Dirt bike - logging roads /trails - deter trespassers on dirt bikes E. K-9 patrol
- primarily: tracking /searching /drug sniff - assigned to patrol officer - usually available to assist other agencies F. Unmarked /plain clothes patrol - need for less visibility - problems = pursuits /transporting persons G. Other specialized patrol (1) Harbor patrol - responsible for waterways in city/co
- only rescues /patrol for crimes (2) Air patrol - helicopters to support patrol units - detection of /observation of crimes - airplanes = traffic enforcement (3) Horse patrol - inaccessible areas to vehicles - crowd control - provides better observation (height) - one officer for a horse
9. One-person vs. two-person patrol - area of much controversy /opinion A. Some considerations - study = 47% all killed had backup - many calls not to be handled alone - risk present rushing to backup officer - two officers for “report taken” calls - best use of personnel (1) No option for 2-person patrols - one-person less costly
- one-person = faster response time (2) One-person patrol (a) Positive = depend on yourself - provide service you want to give (b) Negative = wait for backup - possibility = escape /assault (3) Two-person patrol
(a) Positive = observation greater - greater protection - share report writing /driving (b) Negative = become dependent - conversations = your attention PATROL PREPARTION • Inspection and maintenance - equipment and vehicle
A. Neglected equipment - malfunction /accident - maintenance should be automatic - thoroughly familiar with equipment (1) Department uniforms - tailored /clean = attention /authority - pride /demeanor - good condition - body armor = wear it - position of gun belt
(2) Handgun (revolver /automatic) - inspect /clean daily - clean ammunition /change 6 months (3) Batons - straight /side-handle /collapsible - proper condition (4) Flashlight - rechargeable /standard /mini-size - carry on all shifts
(5) Chemical irritant - mace spray = shake up - not play around with (6) Stun gun - insure fully charged - not play around with (7) Handcuffs - most abused police tool - work cuffs frequently
- when using = double lock - carry extra key (8) Miscellaneous equipment - notebook = very important - pens = waterproof /colored - chalk = mark items /outlines - knife = when necessary to cut items - footwear = good quality - gloves = cut off shooting finger - assigned vehicle = secured inside
B. Patrol vehicle - this is your office - stocked and secure (1) Thoroughly inspect - visual overview of exterior (2) Check all equipment - all lights - P.A system /audible signals - radios (mounted /handheld)
- computer system - mounted cameras C. Station preparation - e-mails /daily bulletin /bulletin board - computer = records checks /warrants - officers going off shift - dispatch 2. Personal Preparation - extremely important
A. Mental preparation - avoid occupying thoughts (family, etc.) (1) Preparation starts prior to shift - recall last shift - want to accomplish this shift (2) Treat each day = opportunity to learn - enhance your skills - investigative /community - communication skills
(3) Focus on positive - stimulate you mentally - solving crime /appreciation shown (4) Avoid locker room talk - gossip /rumors (5) Don’t enjoy your work - liability = self /family /other officers - signs of burnout = seek help - need mental state of readiness
B. Spiritual state - no matter what belief = come to grips - life and death issues on the job (1) Taking of a human life - very traumatic - resolve personal feelings /beliefs - any hesitation = loss of your life (2) Many officers have found: - faith carries them through
C. Physical preparation - must become a way of life (1) Regimen that you like - keep you alert /alive - combat /cope with stress - build confidence - it will communicate strength (2) Eating habits - don’t be = fast-food addict - donut shop cop
- never work on full stomach - eat small energy-producing foods - good diet becomes a way of life 3. Hiring process - want to be a cop A. Lifestyle - stay out of trouble /good driving record B. Preparation - education /physical fitness
C. Application process - basic forms D. Written exam - general knowledge - analytical ability E. Physical agility - run /sit-ups /pushups /obstacle course F. Oral interview = 3 or 4 person board
F. Background - family /friends /employers /neighbors G. Polygraph - be truthful H. Psychological - MMPI - interview I. Medical exam
J. Interview with chief /sheriff K. Job offer - field training officer L. Academy - 720 hours M. Field training officer N. Probation = one to two years