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Collateral estoppel

Sep 30, 2025

Bankruptcy – Judicial estoppel – Collateral estoppel

Where plaintiffs have requested a determination that the debts owed to them are excepted from discharge under 11 U.S.C. §523(a)(4) based on the debtor’s criminal larceny conviction under G.L.c. 266, §30(1), the plaintiffs should be granted summary judgment in light of a stipulation made by the debtor.

Sep 17, 2025

Tort – Malicious prosecution – Collateral estoppel

Where (1) a plaintiff brought a claim for malicious prosecution and (2) the defendants were awarded summary judgment on the ground that the plaintiff was collaterally estopped from relitigating the issue of prosecutorial misconduct, that judgment should be affirmed because the plaintiff has conceded the identity of issues element and has waived his new argument that the defendants failed to establ[...]

Jun 17, 2025

Criminal – Collateral estoppel – Due process

Where (1) a police officer applied for a criminal complaint in the District Court in 2020, alleging that the defendant had possessed a loaded firearm while intoxicated in violation of G.L.c. 269, §10H, (2) a clerk-magistrate denied the application, (3) in 2023, the same officer filed a new application for criminal complaint for the same offense supported by the same facts, and (4) a different cle[...]

Jun 17, 2025

Post-denial criminal complaint not barred by collateral estoppel

A police officer whose request for a criminal complaint in District Court was denied by a clerk-magistrate was not barred from later filing a new application for the same offense supported by the same facts, the Supreme Judicial Court has ruled.

Mar 16, 2023

Civil practice – Collateral estoppel

Where a complaint was dismissed under the doctrine of collateral estoppel, the dismissal judgment must be vacated because the prongs of claim preclusion and issue preclusion have not been satisfied. […]

Feb 7, 2018

Contract – Home improvement – Collateral estoppel

Where (1) a homeowner obtained a $5,000 judgment in a small claims action in District Court against a contractor who performed landscaping and construction work and (2) the contractor has […]

Oct 17, 2016

Criminal – Double jeopardy – Collateral estoppel

Where a defendant moved to dismiss a perjury charge after he was acquitted of murder, the motion should have been denied because the defendant failed to meet his burden of […]

Feb 11, 2016

Patent and trademark – Invalidation – Collateral estoppel

Where a plaintiff has charged a defendant with infringement of its patents, dismissal under the doctrine of collateral estoppel is appropriate as to the plaintiff’s claims based on three patents […]

Jul 6, 2015

Bankruptcy – Arbitration – Collateral estoppel

Where a plaintiff obtained an arbitration award over home renovation work performed by a defendant Chapter 7 debtor, the plaintiff is not entitled to summary judgment on the basis of […]

Jun 9, 2015

Bankruptcy – Nondischargeability – Collateral estoppel

Where a plaintiff has requested a determination that a debt owed to him by two defendant debtors for conversion of recording studio equipment is excepted from discharge pursuant to 11 […]

May 27, 2015

Criminal – Probation – Collateral estoppel

Where a probation revocation proceeding was resolved in favor of a defendant, principles of collateral estoppel bar a second probation revocation proceeding in another county based on the same charged […]

Apr 22, 2015

Bankruptcy – Mortgage – Collateral estoppel

Where a mortgage lender has moved to dismiss a debtor’s adversary complaint, the doctrine of collateral estoppel precludes the debtor from relitigating her claims related to a mortgage and the […]

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