21 Pieces of New Police Gear With Valuable Field Use
Police - Stun-Gun Technology and Tear Gas | Britannica
Law enforcement in the United States - Wikipedia
Why are some US police forces equipped like military units? | Protest | The Guardian
There is police militarization in my small city. Why does a local (US) police force need heavy military equipment, and what can I do (peacefully) against it? - Quora
Cost of a cop: What is the price to equip a patrol officer? | Members | dailyrecordnews.com