Commonwealth v. Mayfield’s Empirical Analysis
1986
Citation profile
2 federal appellate · 4 district · 106 state decisions
How this case has been cited
Cited by 112 later decisions — most recently September 2019 · most notably Commonwealth v. Martino (1992), Commonwealth v. Vinnie (1998)
2 federal appellate · 4 district · 106 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
Relies on Miranda v. State of Arizona Vignera · Chapman v. State of California · Franks v. Delaware · Costello v. United States · Oregon v. Mathiason
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 112 citing decisions cite the case generally; a passage count includes only decisions quoting that exact language verbatim.
““[I]t is not enough for dismissal of an indictment that false or deceptive evidence was presented to the grand jury. Two further elements normally must be shown. First, our cases have required a showing that false or deceptive evidence was given to the grand jury knowingly and for the purpose of obtaining an indictment. . . . Second, the defendant must show that the presentation of the false or deceptive evidence probably influenced the grand jury’s determination to hand up an indictment. This requires a showing not only that the evidence was material to the question of probable cause but that, on the entire grand jury record, the false or deceptive testimony probably made a difference.””
4 later decisions quote this exact passage““To sustain a claim that the integrity of the grand jury proceeding has been impaired, not only must the evidence have been given with knowledge that it was false or deceptive, but the false or deceptive evidence must probably have been significant in the view of the grand jury and must have been presented with the intention of obtaining an indictment.””
3 later decisions quote this exact passage“likely affected the grand jury's decision to indict.”
2 later decisions quote this exact passage
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.