Law enforcement agencies: surveillance: policies.
Law enforcement agencies: surveillance: policies.
Surveillance technology; reporting by state & local law-enforcement agencies, etc.
Law-enforcement agencies; use of certain technologies and interrogation practices.
Criminal justice agencies; audiovisual surveillance technologies.
Law enforcement and state agencies: military equipment: funding, acquisition, and use.
Law-enforcement agencies; acquisition of military property.
Law enforcement agencies: facial recognition technology.
Law enforcement and state agencies: military equipment: funding, acquisition, and use.
Law enforcement agencies: military equipment: funding, acquisition, and use.