New York police

British police have arrested five men on suspicion of terrorism offences near a U.K. military base. The arrests, reported by The New York Times with accompanying video footage, come amid heightened security concerns around military installations in Britain. Details about the men's identities, the specific base involved, or the alleged plot have not yet been made public.

Nassau County, New York, has a Flock Safety surveillance camera roughly every 9.5 miles of roadway, according to data reported by the New York Post, placing its residents among the most heavily surveilled populations in the United States. The figures are fueling renewed debate over automated license plate readers, privacy and how extensively local police should track residents' movements.