Podcast
Questions and Answers
What is the primary focus of the STARS Traffic Crash Report writing and diagramming lesson?
What is the primary focus of the STARS Traffic Crash Report writing and diagramming lesson?
What is the purpose of the LATE DEATH criteria?
What is the purpose of the LATE DEATH criteria?
What is the significance of RSMo. 43.250 in the context of traffic crash reporting?
What is the significance of RSMo. 43.250 in the context of traffic crash reporting?
What is the purpose of identifying the eight results of a collision on the road and along the roadside?
What is the purpose of identifying the eight results of a collision on the road and along the roadside?
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What is the primary objective of the lesson plan?
What is the primary objective of the lesson plan?
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What is the proper lane numbering sequence involving multiple lanes running in the same direction?
What is the proper lane numbering sequence involving multiple lanes running in the same direction?
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What is the deadline for submitting a crash report to STARS?
What is the deadline for submitting a crash report to STARS?
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What is the correct format for recording time in an accident report?
What is the correct format for recording time in an accident report?
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What should be done when a late death occurs within 30 days of an accident?
What should be done when a late death occurs within 30 days of an accident?
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What is the correct method for numbering roadway lanes?
What is the correct method for numbering roadway lanes?
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What is the purpose of taking measurements at a traffic crash scene?
What is the purpose of taking measurements at a traffic crash scene?
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What method of measuring a scene requires two measurements, or coordinates to locate each point?
What method of measuring a scene requires two measurements, or coordinates to locate each point?
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What is a common mistake among investigators when taking measurements at a crash scene?
What is a common mistake among investigators when taking measurements at a crash scene?
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What is the purpose of the reference line in the coordinate method?
What is the purpose of the reference line in the coordinate method?
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What should be done when an officer investigates a vehicle accident resulting in injury to or death of a person?
What should be done when an officer investigates a vehicle accident resulting in injury to or death of a person?
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What is the minimum amount of property damage required for an officer to file a report?
What is the minimum amount of property damage required for an officer to file a report?
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What is the primary advantage of using the coordinate method over triangulation?
What is the primary advantage of using the coordinate method over triangulation?
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What is the purpose of recording the direction of NORTH in the diagram?
What is the purpose of recording the direction of NORTH in the diagram?
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What type of evidence may be moved or disappear soon after the collision?
What type of evidence may be moved or disappear soon after the collision?
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What information should be recorded in the narrative portion of the MUCR?
What information should be recorded in the narrative portion of the MUCR?
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What is the purpose of inspecting the crash scene for results of the collision?
What is the purpose of inspecting the crash scene for results of the collision?
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What type of evidence includes dislodged vehicle parts, liquid debris, and other objects?
What type of evidence includes dislodged vehicle parts, liquid debris, and other objects?
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What should be measured to locate objects and evidence related to the traffic crash?
What should be measured to locate objects and evidence related to the traffic crash?
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What is an example of short-lived evidence?
What is an example of short-lived evidence?
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What is the purpose of recording the location of the collision in the MUCR?
What is the purpose of recording the location of the collision in the MUCR?
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Why is triangulation useful in certain situations?
Why is triangulation useful in certain situations?
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Study Notes
Traffic Crash Report Writing & Diagramming
SCOPE
- Motor vehicle traffic crash reporting methods and means
- Proper completion of the Statewide Traffic Accident Reporting System (S.T.A.R.S.) form and the Missouri Uniform Crash Report (MUCR), including the diagram and narrative portion
OBJECTIVES
- Identify the statutory deadline for completion and submission of the MUCR
- Identify the proper time and date format for completion of the MUCR
- Identify LATE DEATH criteria for updating fatal crash reports and notification of the Missouri State Highway Patrol Traffic Records Division
- Identify the proper lane numbering sequence for reporting purposes
- Identify and justify the choice of one of two methods of measuring the scene of a traffic crash
- Identify elements that should be recorded at the scene of a traffic crash
- Identify the eight results of a collision on the road and along the roadside that should be located for diagramming purposes
- Identify two types of evidence that require immediate measurement
PRESENTATION
Reporting Requirements
- Law enforcement officers must file accident reports with the patrol within 10 days after the initial investigation
- Fatal crashes must be reported immediately to the Patrol Records Division via MULES, followed by the completed crash report as soon as possible
Time and Date Format
- Use the format: Month-Day-Year (e.g. 01-03-2012)
- Use 24-hour clock (military time) for time entries (e.g. 1330 hours)
Late Death Reporting
- Any death occurring within 30 days of the accident as a result of an injury sustained from the accident
- Notify the Traffic Records Division via MULES and submit an updated crash report or supplement
- Include the date, time, and location of death
Lane Numbering Sequence
- Numbering begins on the inside of the roadway next to the median or barrier and progresses to the outside lanes (or to the right)
Measuring the Scene
- Two methods: Coordinate Method and Triangulation Method
- Coordinate Method: uses two measurements from a reference line and a landmark to locate each point
- Triangulation Method: uses two measurements from two separate reference points to form a triangle
Elements to Record at the Scene
- Location of the collision
- Time and date of the collision
- Names of persons taking measurements and preparing the field sketch
- Direction of NORTH
Diagramming the Crash Scene
- Eight types of evidence to locate:
- Positions of vehicles at final rest
- Positions of pedestrians, motorcycle or bicycle riders, and ejected occupants
- Gouges
- Scratches and scrapes
- Location of tire marks
- Scars on the roadside
- Debris
- Contact to fixed objects
Evidence Measurement
- Two types of evidence that require immediate measurement:
- Temporary: may be moved or disappear soon after the collision (e.g. skid mark shadows, tire prints, gasoline or water puddles)
- Short-lived: may last several hours or longer (e.g. skid mark smears, gouges, scratches and scrapes, oil and blood stains)
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Description
Learn about the methods and means of motor vehicle traffic crash reporting, including proper completion of the Statewide Traffic Accident Reporting System (S.T.A.R.S.) form and the Missouri Uniform Crash Report.
