62 N.E.3d 102
Mass. App. Ct.2016Background
- Defendant convicted in 2009 by jury of possession of cocaine with intent to distribute (in a school zone); later found a subsequent offender at a bench trial.
- Drug samples were analyzed at the William A. Hinton State Laboratory; chemist Annie Dookhan’s widespread misconduct and lab irregularities were discovered in 2012, after the defendant’s trial.
- Defendant moved for a new trial based on Dookhan’s misconduct and other Hinton lab problems; a special magistrate held an extensive evidentiary hearing and denied the motion.
- Magistrate found Dookhan did not test, analyze, or certify the drugs in this case and there was no evidence the lab problems affected the testing of these particular samples.
- Defendant also raised on direct appeal: (1) admissibility of police officer’s expert testimony about buying in bulk, (2) sufficiency/particularity of the search warrant, and (3) sufficiency of evidence to prove constructive possession.
- Appeals Court affirmed the conviction and the denial of the new trial.
Issues
| Issue | Plaintiff's Argument (Commonwealth) | Defendant's Argument (Nelson) | Held |
|---|---|---|---|
| New trial based on Dookhan/Hinton lab misconduct | No new trial; no nexus between Dookhan/lab issues and this case because Dookhan did not work on these samples | Dookhan’s misconduct and Hinton lab problems require a new trial (or vacatur) and/or trigger Brady disclosure obligations | Denied: defendant must show nexus that Dookhan/lab misconduct affected his case; no such nexus shown here because Dookhan did not sign/certify or handle these samples |
| Brady/discovery violation for non-disclosure of Dookhan misconduct | No Brady violation: prosecutors lacked knowledge of misconduct pretrial and had no duty to disclose unknown information | Failure to disclose lab misconduct and irregularities prejudiced the defense and violated Brady | Denied: Brady requires possession/knowledge; Commonwealth had no duty to disclose what it did not know; moreover, misconduct was not material to these samples |
| Admissibility of police officer’s expert testimony on economic reasons for bulk purchases | Officer permitted to testify; testimony admissible as expert/contextual evidence | Testimony improperly offered as expert and should have been excluded | Affirmed (issue controlled by related co-defendant’s appeal decision) |
| Sufficiency of evidence for constructive possession | Evidence (defendant on couch in small apartment at night; drugs and paraphernalia on coffee table in plain view) sufficient with presence plus other incriminating facts | Defendant’s presence was insufficient; mere presence does not prove constructive possession beyond reasonable doubt | Affirmed: jury could reasonably infer constructive possession given proximity, room size, visible contraband, and occupants’ state indicating residence |
Key Cases Cited
- Commonwealth v. Scott, 467 Mass. 336 (Supreme Judicial Court) (establishes conclusive presumption of egregious government misconduct if Dookhan signed drug certificate as primary or secondary chemist)
- Commonwealth v. Francis, 474 Mass. 816 (SJC) (extends Scott presumption to defendants seeking to vacate convictions after trial)
- Commonwealth v. Gardner, 467 Mass. 363 (SJC) (refused dismissal where Dookhan’s connection to case was remote)
- Commonwealth v. Caillot, 454 Mass. 245 (SJC) (Brady disclosure principles; prosecutor’s duty limited to known material)
- Commonwealth v. Hamilton, 83 Mass. App. Ct. 406 (Mass. App. Ct.) (controls analysis of officer expert testimony and search-warrant particularity in related appeal)
- Commonwealth v. Frongillo, 66 Mass. App. Ct. 677 (Mass. App. Ct.) (residential status indicates more than mere presence)
- Commonwealth v. Montalvo, 76 Mass. App. Ct. 319 (Mass. App. Ct.) (constructive-possession inference where defendant in only room with contraband in plain view)
- Commonwealth v. Boria, 440 Mass. 416 (SJC) (presence plus other incriminating evidence can establish possession)
- Commonwealth v. Brown, 34 Mass. App. Ct. 222 (Mass. App. Ct.) (insufficient constructive-possession where multiple common spaces and many people present)
- Commonwealth v. Mendes, 78 Mass. App. Ct. 474 (Mass. App. Ct.) (Commonwealth’s burden on possession not eliminated absent stipulation)