Commonwealth v. Duffey’s Empirical Analysis
1998
Citation profile
22 state decisions
How this case has been cited
Cited by 22 later decisions — most recently March 2022
22 state decisions
Later decisions citing this case, by decade. The current decade is in progress, and our corpus holds fewer opinions from the most recent years, so the latest bars are undercounted — not a real decline.
Relationships
Applies 21 U.S.C. § 848 (§ 408 of the Controlled Substances Act) · 28 U.S.C. § 2251 (Antiterrorism and Effective Death Penalty Act of 1996) · 42 U.S.C. § 1983 (Civil Rights Act of 1871 / Section 1983 (Ku Klux Klan Act))
Relies on Commonwealth v. Duffey · Commonwealth v. Albert
Most-quoted passages
The sentences later courts lift from this opinion, ranked by how many decisions quote each — the parts of the opinion doing the work. These counts are smaller than the citation total above because most of the 22 citing decisions cite the case generally; a passage count includes only decisions quoting that exact language verbatim.
“(i) the failure to raise the claim previously was the result of interference by government officials with the presentation of the claim in violation of the Constitution or laws of this Commonwealth or the Constitution or laws of the United States; (ii) the facts upon which the claim is predicated were unknown to the petitioner and could not have been ascertained by the exercise of due diligence; or (iii) the right asserted is a constitutional right that was recognized by the Supreme Court of the United States or the Supreme Court of Pennsylvania after the time period provided in this section and has been held by that court to apply retroactively.”
1 later decision quote this exact passage · from the majority“The judge shall appoint counsel to represent a defendant whenever the interests of justice require it.”
1 later decision quote this exact passage · from the majority
How this case has been treated — in progress
Whether each later court followed, distinguished, criticized, or overruled this decision. The treatment classification (task #35) runs highest-cited cases first and lights up here as it reaches this one.