NFPA 6.5.1.2.2(3)(b)

Evidence Preservation and Evidence Preservation and SamplingSampling

Take SamplesTake Samples

NFPA 6.5.1.2.2(3)(b)

Evidence Preservation and Evidence Preservation and SamplingSampling

Take SamplesTake Samples

Federal Bureau of InvestigationFederal Bureau of Investigation12 Step Process12 Step Process

NFPA 6.5.1.2.2(3)(b)

FBI Twelve StepFBI Twelve Step

PreparationPreparation

TrainingTraining EquipmentEquipment Collection teamCollection team LaboratoryLaboratory Safety PlanSafety Plan Evidence Recovery PlanEvidence Recovery Plan

NFPA 6.5.1.2.2(3)(b)

FBI Twelve StepFBI Twelve Step

Approach SceneApproach Scene

Personal SafetyPersonal Safety Personal Protective ClothingPersonal Protective Clothing Scene SafetyScene Safety Safety of Other RespondersSafety of Other Responders

NFPA 6.5.1.2.2(3)(b)

FBI Twelve StepFBI Twelve Step

Secure and Protect SceneSecure and Protect Scene

Scene SecurityScene Security Documentation of RespondersDocumentation of Responders

AccountabilityAccountability Establish Control ZonesEstablish Control Zones

NFPA 6.5.1.2.2(3)(b)

FBI Twelve StepFBI Twelve Step

Initiate Preliminary SurveyInitiate Preliminary Survey

Team AssignmentsTeam Assignments Search PlanSearch Plan IntelligenceIntelligence

NFPA 6.5.1.2.2(3)(b)

FBI Twelve StepFBI Twelve Step

Evaluate Physical EvidenceEvaluate Physical Evidence

Type of EvidenceType of Evidence Collection Equipment SufficientCollection Equipment Sufficient Packaging Equipment SufficientPackaging Equipment Sufficient

NFPA 6.5.1.2.2(3)(b)

FBI Twelve StepFBI Twelve Step

Prepare Narrative DescriptionPrepare Narrative Description

Initial Description of the SceneInitial Description of the Scene

NFPA 6.5.1.2.2(3)(b)

FBI Twelve StepFBI Twelve Step

Depict Scene PhotographicallyDepict Scene Photographically

PhotographPhotograph Risk AssessmentRisk Assessment

NFPA 6.5.1.2.2(3)(b)

FBI Twelve StepFBI Twelve Step

Prepare Scene Diagram or SketchPrepare Scene Diagram or Sketch

SketchSketch Risk AssessmentRisk Assessment

NFPA 6.5.1.2.2(3)(b)

FBI Twelve StepFBI Twelve Step

Conduct Detailed SearchConduct Detailed Search

Evidence EvaluationEvidence Evaluation General to SpecificGeneral to Specific Search PatternsSearch Patterns

NFPA 6.5.1.2.2(3)(b)

FBI Twelve StepFBI Twelve Step

Collect and Record Physical EvidenceCollect and Record Physical Evidence

Field ScreeningField Screening PhotographPhotograph LabelLabel Package AppropriatelyPackage Appropriately DocumentDocument Chain of CustodyChain of Custody Decontamination Issues:Decontamination Issues:

Victims / Bodies / EvidenceVictims / Bodies / Evidence

NFPA 6.5.1.2.2(3)(b)

FBI Twelve StepFBI Twelve Step

Conduct Final SurveyConduct Final Survey

Evidence Accounted ForEvidence Accounted For Equipment Accounted ForEquipment Accounted For Additional Activities Required?Additional Activities Required?

NFPA 6.5.1.2.2(3)(b)

FBI Twelve StepFBI Twelve Step

Release the SceneRelease the Scene

Turning the scene back to OwnerTurning the scene back to Owner