Court docs: FBI served Google a warrant with gag order for info on all users at two locations, a space of 45 hectares, amid robberies; Google didn't provide it
Thomas Fox-Brewster / Forbes :
Context & Ripple Effects
This 2018 Forbes report is an early marker in the geofence-warrant arc: the FBI served Google a warrant with a gag order seeking information on every user present at two locations totaling 45 hectares during a string of robberies, and Google declined to provide it. That refusal predates Google's own first disclosure of geofence warrant volumes — 8.3K in 2019 rising to 11K in 2020 — which showed how quickly the practice scaled after this episode.
First-order effects
- Users who happened to be within the two warrant locations during the robberies were not identified through Google's data at the time, because Google withheld the requested information despite the gag order.
- The FBI's demand set a template for location-based dragnet requests — sweeping in everyone near a scene rather than suspects — that Google would face thousands more times per year within two years.
Second-order effects
- Google's resistance here gave way to contested compliance elsewhere: leaked documents later showed investigators using keyword warrants to force Google to identify anyone searching a victim's name, extending the dragnet from location to search queries.
- By unsealing its loss against a 2023 warrant targeting 300+ users who searched for the RNC and DNC HQs, Google demonstrated that blanket refusals like this one no longer held up in court.
Third-order effects
- If the pattern holds, dragnet digital warrants become a standard investigative tool across violent and nonviolent cases alike — a Bloomberg review of 115 warrants found growing use for nonviolent matters — forcing courts to keep defining the limits of probable cause when the suspect pool is 'everyone near here' or 'everyone who searched this.'
- The structural endpoint is a standing tension between platform-scale data holdings and Fourth Amendment doctrine, with companies like Google positioned as gatekeepers whose litigation record, not policy statements, sets the real boundary.
The trend: Law enforcement's dragnet digital warrants have expanded from location geofences to search-keyword sweeps, while Google has shifted from outright refusal to legally contested compliance.