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Drive Testing in Cellular Analysis: Why Multi-Platform Capability Sets PCA Apart
Cellular analysis plays a crucial role in modern litigation. Attorneys often rely on Call Detail Records (CDRs) and tower information to reconstruct where a device was likely located. But these records only tell part of the story.
Kevin Horan
22 hours ago5 min read


Timing Advance: The Most Overlooked—and Rapidly Expiring—Piece of Cell Phone Evidence Attorneys Need to Understand
In modern litigation, cell phone evidence is everywhere—criminal cases, civil disputes, accident investigations, workplace claims, fraud matters, and insurance litigation. But while most attorneys understand call detail records and tower/sector information, very few realize that one of the most powerful location indicators in cellular forensics is something carriers normally don’t hand over unless you specifically request it
Kevin Horan
Nov 204 min read


The Vehicle as a Digital Witness: Understanding Telemetry in Modern Investigations
Today’s cars contain integrated telematics systems capable of recording and transmitting operational and location data with a level of precision that frequently surpasses what can be inferred from cellular records alone. In many cases, the vehicle is now the most objective witness available.
Kevin Horan
Nov 53 min read


When Timestamps Tell Two Stories — and Only One is True. Lessons from the Karen Read Trial on the Limits of Device-Only Forensics.
By Kevin R. Horan, Esq.Co-Founder, Precision Cellular Analysis LLCFormer FBI Supervisory Special Agent, CAST | Expert Witness – Cellular & Digital Forensics Introduction: A Case that Turned on One Line of Data In the Commonwealth v. Karen Read trial, a single timestamp became one of the most contentious pieces of evidence. Investigators discovered a Google search on an iPhone — “hos long to die in cold” (a misspelled version of how long to die in cold ). The recorded time wa
Kevin Horan
Oct 193 min read
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