State v. Lumumba, 104 A.3d 627

Lumumba, a Congolese-born legal permanent resident, was convicted of nonconsensual sexual assault of a University of Vermont student after a June 2010 incident.
Trial evidence showed the June incident involved alcohol, discussion, and oral sex the victim claimed was nonconsensual.
A three-day jury trial resulted in a conviction and an eight-years-to-life sentence.
Lumumba appealed, challenging three evidentiary rulings and a sentencing issue.
The trial court admitted expert testimony about rape-victim behavior, allowed a delayed cross-examination, admitted hearsay from a police interview, and imposed a sentence tied to immigration considerations.
The Vermont Supreme Court affirmed the evidentiary rulings but reversed and remanded for resentencing on the immigration-related sentencing issue.

Issue	Plaintiff's Argument	Defendant's Argument	Held
Whether the expert testimony on victim behavior was admissible	Lumumba argues the expert was a credibility proxy	Lumumba contends the testimony aided the jury	Admissible, within limits
Whether the defense could compel J.B. to review transcripts for prior statements	Lumumba sought impeachment via prior statements	Lumumba asserted a right to confrontation and impeaching detail	No reversible error; reasonable control exercised; no abuse of discretion
Whether the officer's hearsay about J.B.’s state of mind was admissible	Lumumba objected to noncontemporaneous statements	Lumumba conceded admissibility under Rule 803(3)	Admissible under Rule 803(3) as present state of mind statements
Whether sentencing violated the Eighth Amendment due to deportation implications	Lumumba contends deportation factors create effectively life sentence	Lumumba argues court failed to consider detainer impact	Remanded for resentencing to account for immigration-detainer effects

State v. Catsam, 148 Vt. 366 (1987), 148 Vt. 366 (Vt. 1987) (limits on expert testimony about witness credibility)
State v. Kinney, 171 Vt. 239 (2000), 171 Vt. 239 (Vt. 2000) (reasonableness of expert testimony on victim behavior; danger of truth-detecting implication)
State v. Hazelton, 2009 VT 93, 186 Vt. 342 (Vt. 2009) (expert testimony about rape victims’ behavior permissible for education, not to declare truthfulness)
State v. Gokey, 154 Vt. 129 (1990), 154 Vt. 129 (Vt. 1990) (expert profile of sexually assaulted victims; limits on direct truth-detection commentary)
State v. Percy, 146 Vt. 475 (1986), 146 Vt. 475 (Vt. 1986) (limit on expert testimony that merely casts doubt on credibility)