1.   Andaya testified that Williams had grabbed the pepper spray canister from another officer.

2.   Either way is more efficient than expecting people to carry around their own inhalers or other individual vitamin spray canisters, Mettler said.

3.   Police officers tackled her after she kicked a pepper spray canister.

4.   The device was an electronic stun gun fitted with a spray canister for ejecting a noxious liquid containing capsaicin.