Arson
- United States v. Hebshie, 4/12/2019754 F.Supp. 2d 89 (2010). This opinion by Judge Nancy Gertner is a must-read regarding standards of representation in arson cases. The opinion provides useful information on Daubert hearings, cause and origin testimony, burn patterns, canine evidence and laboratory analysis.
Bite Mark
- Cases Where DNA Revealed that Bite Mark Analysis Led to Wrongful Arrests and Convictions, 4/16/2019Article by the Innocence Project identifying concerns with bite mark analysis and discussing five cases where individuals were convicted based largely on bite mark analysis, only to be proven innocent through DNA years later.
- Criminal Law – Expert Testimony on Bite Marks, 1/1/1981A law review article on State v. Temple, 302 N.C. 1 (1981) where the NC Supreme Court held that testimony regarding bite marks identification analysis is admissible as long as the trial court can verify the scientific methods used were accurate and reliable. Includes a summary of the case, background, and an analysis of the …
- State v. Trogdon, 9/20/2011715 S.E.2d 635, N.C.App., September 20, 2011 (NO. COA10-1344) Defendant argued that the forensic odontologist improperly invaded the province of the jury by testifying that the defendant caused the bite mark on the child. The court held that even if the specific assertions that the defendant was the one who made the bite marks were …
Child Abuse Allegations
- Aleman v. Village of Hanover Park, 4/16/2011662 F.3d 897 (2011). 1983 claim where 7th Circuit Court of Appeals recognizes an interim lucid period between shaking and collapse
- State v. Bailey, 4/16/2014This 2014 NY decision grants a new trial to the Defendant. The decision describes how new medical research casts doubts on the Shaken Baby Syndrome hypothesis and shows that short falls (which this case involved) can cause death.
Crime Scene Investigation
- State v. Denton, COA18-742 (2019), 6/4/2019Felony death by vehicle case where the trooper accident reconstruction expert who analyzed the accident could not reach a conclusive expert opinion about who was driving. An officer provided lay opinion testimony based on the same information. The court concluded: “the facts about the accident and measurements available were simply not sufficient to support an …
Detection Dogs
- State v. Dail (unpublished), 11/15/2011No. COA 11-384 Defendant’s Brief contains caselaw regarding canine sniffs and Fourth Amendment protections.
- Supreme Court: Alert by a Trained or Certified Drug Dog Normally Provides Probable Cause, 2/20/2013UNC School of Government blog post by Jeff Welty that explains the U.S. Supreme Court’s 2013 holding in Florida v. Harris. Harris holds that when a trained and certified drug dog alerts on a vehicle, that normally provides probable cause to search the car, even if there are no records regarding the dog’s performance in the field. …
DNA
- Supreme Court Upholds Taking DNA Upon Arrest, 6/4/2013UNC School of Government blog post by Jeff Welty on the Supreme Court case Maryland v. King which allows the taking of DNA from arrestees.
Drug Analysis
- False Positives Equal False Justice, 4/15/2008A California Attorneys for Criminal Justice (CACJ) report by John Kelly. The report is largely based on the research of Dr. Frederic Whitehurst who tested field drug test kits and exposed and documented that they render false positives with legal substances. The report focuses on the Duquenois-Levine and KN Reagent tests used to test for …
- State v. Ward 364 N.C. 133 (2010), 6/17/2010A NC Supreme Court decision finding the trial court abused its discretion by allowing the State’s expert to visually identify drugs using an insufficiently established method. The court found the expert’s use of information in Micromedex literature to make drug identification did not meet the first prong of Rule 702 as it was never established …
- Weighing Marijuana Reference, 4/15/2019This document provides the relevant statutes and summarizes the case law on the issue of how marijuana should be weighed. It addresses issues such as whether water weight and mature stalks should be included. Links to the State Crime Lab’s relevant procedures are provided, as well as contact information of experts who are available to …
- What’s In a (Trade) Name?, 7/7/2015Today, the court of appeals reversed a defendant’s drug convictions because the indictments identified the controlled substances in question using terms that are widely used to describe the drugs, but that are neither the chemical names listed in the controlled substance schedules nor – according to the court – “trade names” for the drugs. Because …
Drug Recognition Experts
- Burton v. Kentucky, 300 S.W.3d 126 (Ky. 2009), 1/1/2009Testimony from a DRE was improper where the DRE did not personally observe the defendant but instead based his opinion on review of records.
- State of Maryland v. Charles David Brightful, et al, No. K-10-04-259, Circuit Court for Carroll County, MD March 5, 2012, 3/5/2012The Circuit Court for Carroll County, Maryland held that DRE evidence should be excluded. The court held that identification and classification by DREs “is not generally accepted as valid and reliable in the relevant scientific community.” See the opinion for a summary of expert testimony regarding DRE examinations which raises questions about the accuracy of …
Experts
- State v. Denton, COA18-742 (2019), 6/4/2019Felony death by vehicle case where the trooper accident reconstruction expert who analyzed the accident could not reach a conclusive expert opinion about who was driving. An officer provided lay opinion testimony based on the same information. The court concluded: “the facts about the accident and measurements available were simply not sufficient to support an …
Eyewitness ID
- State v. Boozer, 210 N.C. App. 371 (2011), 3/15/2011NC Court of Appeals found the trial court properly denied the defendant’s motion to suppress asserting that an eyewitness’s pretrial identification was unduly suggestive and found no violation of the EIRA where the eyewitness identified the defendant by looking through the pages of The Slammer newspaper.
- State v. Cotton, 4/22/2019Ronald Cotton was wrongfully convicted of two rapes and burglaries in 1985 and 1987. Although innocent, Ronald Cotton served over 10 years in prison, primarily due to erroneous eyewitness identification. DNA testing in 1995 revealed that evidence from one victim did not match Cotton, but instead matched with another man who had confessed to the …
- State v. Lawson, 352 Ore. 724 (2012), 11/29/2012On Nov. 29, 2012, the Oregon Supreme Court issued an important decision, which places the burden on the state to establish the reliability of the eyewitness identification and recognizes and requires courts to act in a manner consistent with the latest scientific research on eyewitness identification and memory. This opinion may be useful in NC …
- State v. Lee, 154 N.C. App. 410, 417 (2002), 1/1/2002Expert testimony on eyewitness identification has been excluded in several cases, so counsel should be prepared for a challenge to its admissibility. Trial courts will weigh whether the proposed testimony is case specific and has probative value, and will consider such factors as whether the expert interviewed the eyewitnesses, visited the crime scene and observed …
- State v. Rawls, 700 S.E.2d 112 (2010), 1/1/2010In State v. Rawls, 700 S.E.2d 112 (2010), the Court of Appeals held that “show-ups” are distinct from line-ups, and, therefore, are not subject to the guidelines set out in EIRA. Rather, the court applied the North Carolina common law test for determining if the show-up was proper which is a two-step inquiry described above: (1) …
- State v. Rogers, 355 N.C. 420, 432 (2002), 4/23/2019The test in North Carolina for identification procedures prior to the enactment of the EIRA was stated in State v. Rogers, 355 N.C. 420, 432 (2002) as follows: Whether an identification procedure is unduly suggestive depends on the totality of the circumstances. State v. Pigott, 320 N.C. 96, 99 (1987). A due process analysis requires a …
Fingerprints
- Brandon Mayfield Case, 5/1/2004In May 2004, the FBI arrested Oregon lawyer Brandon Mayfield based on an erroneous fingerprint identification. FBI analysts incorrectly identified a fingerprint left inside a plastic bag related to the Madrid train bombing as matching Mr. Mayfield.
- George Allen case, 11/1/2012Mr. Allen’s 1983 rape and murder conviction in MO was reversed in Nov. 2012, though the state is appealing the reversal. In this case, it was discovered that there are seven usable fingerprints from the crime scene that do not match anyone involved, though police testified at trial that the fingerprints matched the victim, the …
- Lana Canen case, 11/23/2012Ms. Canen’s 2005 murder conviction in IN was overturned in Nov. 2012 after she spent eight years in prison. A fingerprint that was a crucial piece of evidence in the prosecution’s case against her was found not to be hers. An Arizona fingerprint expert discovered that a sheriff’s detective misidentified a fingerprint found on a …
- Shirley McKie case, 1/1/1999In 1997, Scottish police constable Shirley McKie’s fingerprints were found at a crime scene that her department was investigating. After denying that she had ever been to the crime scene, she was found guilty of perjury and her reputation was ruined. It was determined in 1999 that the fingerprints were not hers and she was …
- State v. Irick, 291 N.C. 480, 491-492 (1977), 4/24/2019In cases where fingerprint evidence is the only evidence connecting the defendant to the crime, attorneys should consider the Irick rule. State v. Irick, 291 N.C. 480, 491-492 (1977) holds that “[f]ingerprint evidence, standing alone, is sufficient to withstand a motion for nonsuit only if there is ‘substantial evidence of circumstances from which the jury can …
- State v. McPhaul, __ N.C. App. ___, 808 S.E.2d 294 (Nov. 7, 2017), 11/7/2017The Court of Appeals applied the new Daubert test for expert testimony and held that trial court abused its discretion by allowing the State’s expert witness’s testimony about fingerprint evidence. A petition for discretionary review was granted by the NC Supreme Court which subsequently found that discretionary review was improvidently granted, leaving intact the Court …
- Willie Grimes case, 1/1/2011A three-judge panel in NC decided Mr. Grimes was innocent of a 1987 rape conviction for which he had served more than 24 years. Fingerprints from the crime scene did not match Grimes, but the State withheld that evidence until the trial. In 2011, the prints were uploaded into the Automated Fingerprint Identification System and …
Measurement Uncertainty
- People v. Jabrocki, 5/6/201179th District Court for the County of Mason, Michigan – May 6, 2011 opinion holding that “calculation of an uncertainty budget or error rate and the reporting of the same is an essential element of the scientific methodology for analyzing blood alcohol content using gas chromatography” and denying the prosecution’s Motion to Admit the blood …