2nd, & much more dramatically, the #FifthCircuit rules that bc the database of #geofence records is so large, & bc the whole database must be scanned through to find matches, the #FourthAmendment does not allow courts to issue #warrants to collect those records. In #legal terms, it is impossible to have a warrant particular enough to authorize the #surveillance. IOW, the govt can't gather these kinds of online records at all, even w/a #warrant based on #ProbableCause.

Chief Dpy DA Marc DiGiacomo said #DuaneDavis was the “on-ground, on-site commander” who “ordered the death” of #Tupac….
The #arrest comes 2 months after #LasVegas police searched a NV home linked to Davis’s wife. The #warrant said officers had #ProbableCause to believe the property might have docs showing Davis’s involvement w/a Compton #gang & “handwritten or typed documents concerning TVshows, documentaries, YouTube episodes, book manuscripts, & movies concerning the #murder of #TupacShakur.”