BRIAN ENTIN INVESTIGATES

BRIAN ENTIN INVESTIGATES

True CrimeNancy Guthrie disappearanceFBI investigationPima County Sheriff's OfficeCrime scene managementMissing PersonsDNA evidenceforensic evidenceKidnapping investigationNancy Guthrie investigationRansom notesTrue crime investigationForensic AnalysisMissing persons investigationTucson, ArizonaSavannah GuthrieCriminal psychologyPima County SheriffCriminal JusticeCriminal InvestigationLaw Enforcement TacticsRansom demandsStalkingFBIDomestic ViolenceCriminologyCold Caseslaw enforcement strategyInter-agency cooperationCrime Scene AnalysisLaw enforcement investigationHomicide investigationBehavioral analysisNancy GuthrieSurveillance videoHigh-profile casesPremeditationGenetic GenealogyLaw Enforcementcrime scene processingmissing persons casesLaw enforcement failuresNancy Guthrie abductionMissing persons caseLaw enforcement communicationDigital forensicsTucson crimeLaw enforcement accountabilityNancy Guthrie missing person caseSurveillance footageDNA analysisInvestigative genetic genealogyIdaho MurdersReward MoneyNancy Guthrie kidnappingLaw enforcement coordinationMurder TrialLegal StrategyMurder InvestigationCriminal Defense StrategyLegal AnalysisNick Reiner murder caseDNA ForensicsCrime Scene InvestigationBitcoin ransomPolice leadershipPima County Sheriff's DepartmentSavannah Guthrie interviewFBI analysisPima County Sheriff NanosAbduction InvestigationNancy Guthrie CaseLaw Enforcement CriticismPolice misconductVictim AdvocacyMedia relationsForensic ChallengesAccomplice theoryCommunity impactForensic scienceLaw enforcement challengesHome securitySignal jammersInter-agency CollaborationFBI ProfilingMotiveBurglary gone wrong theorysurveillance evidencelaw enforcement cooperationProof of lifeInvestigative Genetic Genealogy (IGG)CODIS databaseSearch warrantsSWAT raidPublic appealsFBI involvementTyler RobinsonLance TwigsMonique TepeSpencer TepeInsanity defenseLegal ethicsGrudgesOhio CrimeJudicial CorruptionDrug Abuse
Why the Nancy Guthrie case is not a burglary gone wrong, but a targeted abduction - day 47
Nancy Guthrie disappearanceTargeted abductionTrue crime investigation

Why the Nancy Guthrie case is not a burglary gone wrong, but a targeted abduction - day 47

An expert investigator argues the Nancy Guthrie disappearance was a targeted abduction gone wrong, not a botched burglary, based on criminal behavior analysis and a lack of digital evidence.

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Detectives inside Annie Guthrie’s home, also look inside a septic tank at Nancy Guthrie’s house
Nancy Guthrie kidnappingPima County Sheriff's OfficeHomicide investigation

Detectives inside Annie Guthrie’s home, also look inside a septic tank at Nancy Guthrie’s house

An ex-homicide detective breaks down the Pima County Sheriff's investigation into Nancy Guthrie's disappearance, revealing potential missteps and the complexity of the case amidst new search efforts at family homes.

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What may have triggered her ex? Dentist and wife allegedly killed by her ex husband -- Tepe murders
True CrimeHomicide InvestigationDomestic Violence

What may have triggered her ex? Dentist and wife allegedly killed by her ex husband -- Tepe murders

Seven years after their divorce, a vascular surgeon is charged with the murders of his ex-wife and her new husband, prompting a criminologist to analyze the psychology of long-held grudges and controlling personalities.

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Dentist, wife murdered — was the killer someone they knew? Spencer Tepe and Monique Tepe
True CrimeHomicide InvestigationCriminology

Dentist, wife murdered — was the killer someone they knew? Spencer Tepe and Monique Tepe

A Columbus, Ohio dentist and his wife were found shot dead in their home with their young children present, leading investigators to suspect a non-random, targeted attack by someone known to the family.

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