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241 A.3d 620
Pa.
2020
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Background

  • In February 2010 Knight and several co‑defendants abducted, tortured, raped, drugged, and ultimately killed Jennifer Daugherty, an intellectually disabled 30‑year‑old; her body was bound with Christmas lights, placed in a trash can and abandoned under a truck.
  • Knight pleaded guilty to first‑degree murder, second‑degree murder, conspiracy, kidnapping and related charges; his first penalty trial resulted in a death recommendation but the Pennsylvania Supreme Court ordered a new penalty trial because the trial court failed to instruct the jury to find the uncontested (e)(1) mitigator (no significant prior convictions).
  • At the second penalty trial the Commonwealth pursued two aggravators: (d)(6) killing during the perpetration of a felony (kidnapping/aggravated assault) and (d)(8) killing by means of torture; the jury found those aggravators and recommended death.
  • The jury found three mitigators: (e)(1) no significant criminal history, (e)(2) extreme mental or emotional disturbance, and (e)(5) acting under duress/substantial dominion; the trial court imposed death pursuant to 42 Pa.C.S. § 9711(c)(1)(iv).
  • On appeal Knight raised multiple challenges (constitutionality of the death penalty, denial of an Atkins jury instruction, voir dire format, photo admission, jury charge issues, and others); the Court in large part found many claims waived and affirmed the death sentence.

Issues

Issue Knight's Argument Commonwealth's Argument Held
Constitutionality of Pennsylvania's death penalty Death penalty is cruel, unconstitutional under federal and state constitutions; Court should abolish or find statute unconstitutional Statute previously upheld (Zettlemoyer); Knight failed to develop argument and largely incorporated other briefs; issue waived Waived for inadequate briefing; claim rejected
Atkins instruction (intellectual disability) Requested Atkins jury instruction because of adaptive deficits and IQ evidence; Hall/Moore counsel to revisit IQ thresholds Knight failed to present documented IQ ≤75 before age 18 and experts conceded he did not meet Miller/Sanchez standard Denial affirmed: no competent evidence under Miller/Sanchez to require Atkins instruction
Jury finding multiple (d)(6) aggravators / double‑counting Jury improperly found multiple (d)(6) aggravators (kidnapping and aggravated assault) and effectively counted one aggravator twice Verdict form submitted separate felonies; Commonwealth noted it had alleged felonies; no reversible error Waived (not raised in Rule 1925(b) and no timely objection); claim rejected
Reading expert report verbatim in closing Trial court improperly barred counsel from reading Dr. Nezu’s report during closing — prejudiced defense Court permitted summarization; reading report was objected to and defense said it would summarize anyway Waived (no objection to ruling; argument undeveloped); no reversible error
Allen/Spencer instruction (deadlocked jury) Court should have given a specific inquiry about hopeless deadlock or different instruction; denial prejudiced defendant Trial court provided an instruction to continue deliberations (Spencer‑style); no record request by defense for different relief Waived (no request preserved in trial court); court’s Spencer‑style instruction proper
Colorado method voir dire / life‑qualify jury Denial of Colorado voir dire prevented identification of jurors who would give meaningful effect to mitigators; deprived life‑qualified jury Court ruled on individual questions; general voir dire and counsel’s follow‑up questions covered penalty views; the method isn’t required Denial not error: trial court within discretion; counsel questioned jurors on ability to weigh aggravation/mitigation
Admission and sending autopsy photos to jury Graphic color photos were inflammatory and prejudicial; should not have been sent to jury during deliberations Photos relevant to showing how body was concealed, restraints, and nature of torture; trial court limited more graphic photos and cautioned jury Admission and sending of four challenged photos upheld: they had evidentiary value and were not gruesome close‑ups
Victim‑impact jury instruction Instruction (Pa. SSJI 15.2502F.7) improperly allowed victim impact to influence weighing, risking passion/prejudice Instruction followed suggested standard; defense failed to object at trial or in post‑sentence motion Waived (no contemporaneous objection); instruction affirmed
Statutory review: sentence product of passion or weight of evidence Death verdict resulted from passion/prejudice (photos, victim impact) and against the weight of evidence (IQ/mitigators) Jury found aggravators beyond reasonable doubt and weighed mitigators; Court’s review limited by §9711(h)(3) Independent review: no evidence sentence was product of passion/prejudice; at least two aggravators supported; death sentence affirmed

Key Cases Cited

  • Commonwealth v. Knight, 156 A.3d 239 (Pa. 2016) (prior appeal ordering new penalty trial for failure to instruct on uncontested (e)(1) mitigator)
  • Commonwealth v. Miller, 888 A.2d 624 (Pa. 2005) (Pennsylvania standard for Atkins: interaction of limited intellectual functioning and adaptive deficits; no strict IQ cutoff)
  • Commonwealth v. Sanchez, 36 A.3d 24 (Pa. 2012) (a colorable Atkins issue must be submitted to the jury only if supported by competent evidence under Miller)
  • Atkins v. Virginia, 536 U.S. 304 (U.S. 2002) (Eighth Amendment bars execution of intellectually disabled persons)
  • Hall v. Florida, 572 U.S. 701 (U.S. 2014) (rejected strict IQ cutoff; account for standard error of measurement and consider adaptive functioning)
  • Moore v. Texas, 137 S. Ct. 1039 (U.S. 2017) (courts must consider clinical standards and adaptive‑functioning evidence where IQ adjusted for SEM falls in borderline range)
  • Commonwealth v. Zettlemoyer, 454 A.2d 937 (Pa. 1982) (upholding Pennsylvania death penalty statute)
  • Commonwealth v. Briggs, 12 A.3d 291 (Pa. 2011) (appellate briefs cannot incorporate by reference other briefs; undeveloped claims waived)
  • Morgan v. Illinois, 504 U.S. 719 (U.S. 1992) (standard for excluding jurors for views on capital punishment; adequate voir dire required)
  • Commonwealth v. Bomar, 826 A.2d 831 (Pa. 2003) (trial court may limit voir dire to prevent tactics aimed at testing mitigation strategies)
  • Commonwealth v. Ballard, 80 A.3d 380 (Pa. 2013) (two‑step test for admitting potentially inflammatory victim photographs)
  • Commonwealth v. Marshall, 643 A.2d 1070 (Pa. 1994) (photographs admissible to explain facts and nature of offense)
Read the full case

Case Details

Case Name: Commonwealth v. Knight, M., Aplt.
Court Name: Supreme Court of Pennsylvania
Date Published: Nov 18, 2020
Citations: 241 A.3d 620; 775 CAP
Docket Number: 775 CAP
Court Abbreviation: Pa.
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    Commonwealth v. Knight, M., Aplt., 241 A.3d 620