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Study: ‘Inconclusive Finding’ by Examiner of Cartridge Casing Should Be Finding of ‘Excluded’ 85% of the Time
by Douglas Ankney
A recent study by researchers from Arizona State University (“ASU”) “found that 85% of cartridge cases that were judged inconclusive by forensic firearm examiners were actually fired by two different guns. In an actual crime scene investigation, that would mean that the cartridge cases did not match ...
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More from this issue:
- Your Car Is Spying on You, by Michael Thompson
- People of Maine at Forefront of Battle to Keep Government Security Apparatus in Check, by Douglas Ankney
- A Nation of Snitches: DHS Is Grooming Americans to Report on Each Other, by Nisha Whitehead, John W. Whitehead
- Montana Supreme Court: Retroactive Application of Montana’s Sex Offender Registration Law, as Amended Since 2007, Violates Ex Post Facto Clause of State Constitution, by Douglas Ankney
- Checking In With Community Supervision, by Anthony Accurso
- New Jersey Takes First Steps in Eliminating Public Defender Fees, by Jordan Arizmendi
- Ninth Circuit: Younger Abstention Doctrine Inapplicable Where Habeas Petitioner Seeks Stay While § 1172.6 Petition in State Court Being Litigated and Petitioner Entitled to Stay of Habeas Proceedings While State Petition Pending, by Douglas Ankney
- Advent of ‘Green’ Ammunition Prompts Forensic Science to Analyze Organic and Inorganic Gunshot Residue and Establish Benchmarks for CSI, by Jo Ellen Nott
- Colorado Supreme Court Announces ‘Self-Serving Hearsay’ Statements Introduced Under Rule of Completeness Not Hearsay and Do Not Render Defendant Impeachable, by Richard Resch
- Michigan Supreme Court Holds Guilty Plea Cannot Be ‘Voluntary and Knowing’ When Induced by Inaccurate Understanding of Minimum and Maximum Prison Sentence, by David Reutter
- Study Reveals Important Details About iPhone’s Building Level Registration Reliability, by Jo Ellen Nott
- California Supreme Court Clarifies Harmless-Error Analysis of Alternative-Theory Error, Reverses and Remands Where Court of Appeal Applied Incorrect Standard, by Douglas Ankney
- Ninth Circuit Explains Martinez ‘Cause’ and ‘Prejudice’ to Excuse Procedural Default in Federal Habeas Proceeding Where Claim of IAC in State Proceedings Was Procedurally Defaulted Due to Postconviction Counsel’s Failure to Timely Raise Claim, by Douglas Ankney
- 10th Circuit Reverses Guidelines Enhancement Because Possession of Ammo Does Not Facilitate Possession of a Firearm, by Anthony Accurso
- Study: ‘Inconclusive Finding’ by Examiner of Cartridge Casing Should Be Finding of ‘Excluded’ 85% of the Time, by Douglas Ankney
- Facial Recognition Software Gives Unreliable Results with Black Individuals and Leads to Unlawful Arrests, by Jo Ellen Nott
- ICE Employees Caught (Again) Misusing Access to Databases, by Jordan Arizmendi
- Fourth Circuit: Evidence Suppressed Where Officers Seized Defendant Without Reasonable Suspicion and Forced Him to Prove He Was Not Armed, by Anthony Accurso
- Electrocution by Taser Is Not Death From Excited Delirium, by Douglas Ankney
- New Jersey Supreme Court Announces Presumption in Favor of In-Person Interpreter for Criminal Trials and Issues Guidelines for Use of Video Remote Interpreting, by Matthew Clarke
- Sheep and Sheepdogs: Use and Abuse of Non-Lethal Crowd Control Weapons, by Benjamin Tschirhart
- Arizona Attorney General Settles Lawsuit, Agrees to Toss Unconstitutional Law Banning the Recording of Cops, by Jo Ellen Nott
- Fourth Circuit Vacates Denial of First Step Act Relief Where Record Unclear Whether District Court Considered All Nonfrivolous Arguments Raised by Defendant, by Douglas Ankney
- Sixth Circuit: Plain Error Where District Court Required Defendant at Resentencing to Admit Guilt in Order to Fully Consider Defendant’s Evidence of Rehabilitation, by Douglas Ankney
- Colorado’s Amendments to Post-Conviction DNA Testing Statute Allows Greater Number of Affected Persons to Seek Testing, by Douglas Ankney
- Gunshot Detection Technology Continues to Acquire New Business Despite Major Clients Dropping Contracts and Researchers Questioning Its Effectiveness, by Jo Ellen Nott
- Tenth Circuit Announces District Court Erred in Applying Attempted Murder Cross-Reference Under U.S.S.G. § 2A2.1 Based on Malice Aforethought, Without Finding Intent to Kill, by Douglas Ankney
- Computing Fear in Black and Brown Communities, by Michael Thompson
- DOJ Concludes Louisville Police Engaging in Patterns of Unconstitutional Conduct, by Douglas Ankney
- ICE Tramples Over the Judicial System, by Jordan Arizmendi
- U.K. Study of Consistency Among Pairs of Child Witnesses Shows Surprising Results, by Matthew Clarke
- Third Circuit Announces COA Required for Federal Prisoner Appealing District Court’s Choice of Remedy in § 2255 Proceeding, by Douglas Ankney
- West Virginia Supreme Court Announces in the Absence of a Deadline, Trial Court Must Permit Defendant to Stipule to Prior Conviction During Trial, by Douglas Ankney
- Geofencing January 6th, by Michael Thompson
- Three’s a Crowd: Issues of DNA Mixture Analysis and Interpretation, by Eike Blohm, MD
- New Mexico Supreme Court Announces Trial Courts Retain Common Law Jurisdictional Authority to Correct Illegal Sentences, Allows Defendant to Withdraw Plea After Sentence Correction Involving Additional Parole Time, by Anthony Accurso
- News in Brief
More from Douglas Ankney:
- Third Circuit Upholds Award of $265,000 to Prisoner Who Was Sexually Assaulted Twice by the Same Guard, Aug. 1, 2025
- Fifth Circuit Announces When Initial § 2255 Petition Not Decided on Merits and Appeals Court Later Recalls Mandate Dismissing Direct Appeal and Affirms Conviction, Subsequent § 2255 Petition Not ‘Second or Successive’ Under AEDPA, Aug. 1, 2025
- $340,000 for Former Massachusetts Prisoner Whose Baby Was Stillborn, July 15, 2025
- New Jersey Supreme Court Refuses Guard’s Challenge to Firing for Failing to Report Kiss with Prisoner, July 15, 2025
- New York City Loses Bid to Withhold Jail Records, July 15, 2025
- Eleventh Circuit Announces New Deliberate Indifference Framework in Dismissing Georgia Prisoner’s Claim for Skipped Anti-Seizure Meds, July 15, 2025
- Washington Jail Settles DOJ Allegations of ADA Noncompliance in Failure to Treat Opioid Use Disorder, July 15, 2025
- Ohio Supreme Court Says Sheriff Must Get and Disclose Records of Private Contractors, July 15, 2025
- Third Circuit Rejects U.S. Sentencing Commission Amended Compassionate Release Policy, July 15, 2025
- South Carolina Prisoners Granted Class-Action Status in Suit Over Low Wages in Prison Industries Jobs, July 15, 2025
More from these topics:
- California Court of Appeal Issues Writ of Mandate Directing Superior Court to Hold Evidentiary Hearing Under State’s Racial Justice Act, Ruling Defendant Provided Sufficient Evidence to Establish Prima Facie Claim of Implicit Bias by San Diego Police, July 1, 2025. Racial Bias, Traffic Stops, Evidence - Admissibility.
- Los Angeles Criminal Legal System Undermined by Months of Faulty DNA Testing, May 15, 2025. DNA Testing/Samples, Sufficiency of Evidence, Evidence - Integrity/Reliability of, Evidence - Admissibility.
- Beyond a Reasonable Doubt? Fingerprint Evidence’s Troubling Flaws, April 15, 2025. junk science, Wrongful Conviction, Fingerprint Evidence.
- Cops’ Lie-Detecting Delusion: They Can’t Spot Lies Based on Nonverbal Cues or ‘Abnormal’ Behavior—Yet Keep Lying to Themselves (and Ruining Lives) That They Can, April 15, 2025. junk science, Aberrant Behavior, Violent anti-social behavior, Lie Detector Tests.
- A Guilty Voice: Is Voice Analysis Junk Science or Reliable Evidence?, March 15, 2025. junk science, Evidence - Integrity/Reliability of.
- Study Confirms New York City’s ShotSpotter Deployment Was a Costly Misstep, March 15, 2025. junk science, Use of a Gun.
- Bite Marks and Broken Justice: A Louisiana Man’s Life and Death Struggle Against Junk Science, March 15, 2025. junk science, Wrongful Conviction.
- California Court of Appeal Announces Defendants May Obtain Brady Evidence From Police Officers’ Personnel Files in Advance of § 1172.6 Hearing Requesting Vacatur of Conviction and Resentencing for Certain Types of Murder Convictions, Feb. 15, 2025. Disclosure of Records, Police, Brady Violations, Murder/Felony Murder, Resentencing, Prior Conviction/Sentence/Incarceration, Evidence - Admissibility.
- Texas Court of Criminal Appeals Grants Habeas Relief in ‘Shaken Baby Syndrome’ Case, Feb. 1, 2025. junk science, Habeas Corpus, Forensic Sciences, Child Abuse/Abusers, Evidence - Admissibility.
- Maryland Supreme Court Clarifies Process for Admitting Co-Conspirator’s Hearsay Statements During Police Interview Under ‘Declaration Against Penal Interest’ Exception, Trial Court Must ‘Parse’ Interview to Determine Admissibility of Each Statement, Feb. 1, 2025. Standard of Review, Police Interrogations, Evidence - Admissibility, Hearsay Evidence, Co-conspirator Statements.