397 Ill. App. 3d 697 - People v. Ferral’s Empirical Analysis
2009
Citation profile
26
cited by 26 later decisions
1
states following
July 2025
most recently cited
24 state decisions
Relationships
Relies on Payton v. New York · Mincey v. Arizona · Brigham City v. Stuart · Dorman v. United States · 211 Ill. 2d 502 - People v. Pitman
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 26 citing decisions cite the case generally; a passage count includes only decisions quoting that exact language verbatim.
“'is per se unreasonable unless it is a search conducted pursuant to consent, a search incident to arrest, or a search predicated upon probable cause where there are exigent circumstances which make it impractical to obtain a warrant.'”
2 later decisions quote this exact passage · from the majority“Factors which have been considered relevant to a determination of exigency include whether: (1) the crime under investigation was recently committed; (2) there was any deliberate or unjustified delay by the police during which time a warrant could have been obtained; (3) a grave offense was involved, particularly a crime of violence; (4) there was reasonable belief that the suspect was armed; (5) the police officers were acting on a clear showing of probable cause; (6) there was a likelihood that the suspect would escape if he was not swiftly apprehended; (7) there was strong reason to believe the suspect was in the premises; and (8) the police entry was made peaceably, albeit nonconsensually.”
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.