Commonwealth v. Purdy’s Empirical Analysis
2011
Citation profile
64
cited by 64 later decisions
9
states following
January 2023
most recently cited
64 state decisions
Relationships
Relies on Berger v. United States · Commonwealth v. Latimore · Commonwealth v. Freeman · Commonwealth v. Flebotte · Commonwealth v. Alphas
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 64 citing decisions cite the case generally; a passage count includes only decisions quoting that exact language verbatim.
“[B]efore admitting an electronic communication in evidence, a judge must determine whether sufficient evidence exists 'for a reasonable jury to find by a preponderance of the evidence that the defendant authored' the communication.”
4 later decisions quote this exact passage“'confirming circumstances' that would allow a reasonable jury to conclude that [a piece of] evidence is what its proponent claims it to be.”
4 later decisions quote this exact passage“[a]ppearance, contents, substance, internal patterns, or other distinctive characteristics”
3 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.