State of Maine v. Thomas G. Bonfanti, 294 A.3d 137

Background

On Feb. 3, 2020, Thomas Bonfanti fatally shot Samuel Powers and Jennifer Bryant‑Flynn and shot Regina Long and Shawn Currey; Long survived and identified Bonfanti. The murder weapon and Bonfanti’s DNA were found in his vehicle; Bryant‑Flynn’s dog was in his vehicle. Witnesses at the American Legion heard Bonfanti admit he had killed people.
At the American Legion police arrested Bonfanti at about 11:15 a.m., read him Miranda warnings, and he invoked his right to remain silent. While handcuffed in a cruiser an officer nevertheless asked how many victims and who they were; Bonfanti replied “four” and named three victims (and said he didn’t know the fourth name).
Bonfanti testified at trial claiming some shootings were accidental and others were in self‑defense. A jury convicted him of three counts of murder, one count of aggravated attempted murder, and one count of elevated aggravated assault; he received concurrent life sentences.
On appeal Bonfanti argued (1) the post‑Miranda identification should have been suppressed because the public‑safety exception did not apply and his pill ingestion rendered the statement involuntary, and (2) the trial court committed obvious error by including the third‑party‑provocation exception in the self‑defense instructions when it was unsupported by the evidence.
The Maine Supreme Judicial Court held that, even if admitting the brief naming statement was error, the error was harmless beyond a reasonable doubt given overwhelming independent evidence of guilt; and that inclusion of the third‑party‑provocation language was not obvious error because the jury instructions viewed as a whole were accurate and not prejudicial.

Issues

Issue	Plaintiff's Argument	Defendant's Argument	Held
Admissibility of post‑Miranda reply (number/names)	State: admissible under public‑safety exception and voluntary.	Bonfanti: public‑safety exception doesn’t apply; ingestion of many pills made statement involuntary.	Court: did not reach merits — any error harmless beyond a reasonable doubt given overwhelming other evidence.
Jury instruction on third‑party provocation	State: instruction was accurate, did not apply to facts, and was not prejudicial.	Bonfanti: exception was not generated by evidence and was highly prejudicial to his self‑defense theory.	Court: not obvious error; instructions viewed as whole were accurate and not likely to produce manifest injustice.

Key Cases Cited

State v. Hansley, 203 A.3d 827 (Me. 2019) (view evidence in light most favorable to jury verdict)
State v. Johnson, 982 A.2d 320 (Me. 2009) (harmless‑error standard for constitutional errors)
City of Portland v. Jacobsky, 496 A.2d 646 (Me. 1985) (avoid deciding constitutional questions when unnecessary)
Arizona v. Fulminante, 499 U.S. 279 (U.S. 1991) (harmless‑error review applies to admission of involuntary confessions)
State v. Daley, 440 A.2d 1053 (Me. 1982) (reversed where third‑party‑provocation instruction not generated by evidence and charge was confusing)
State v. Uffelman, 626 A.2d 340 (Me. 1993) (upheld third‑party‑provocation instruction where applicable)
State v. Baker, 114 A.3d 214 (Me. 2015) (relief required only when jury instructions produce manifest injustice)
State v. Villacci, 187 A.3d 576 (Me. 2018) (clarifying burden to disprove self‑defense and effect on jury instruction)