Yes. I'm glad you asked that because the device we've acquired has several redundancies, so we can capture quite categorically when it was used, how it was used, and what motive was used. A couple of features on the device we have are worth noting. I'm pretty sure they're common, and you may have heard this.
First of all, in Toronto the device is issued individually to the member, so the member is responsible for the device. The air cartridges that project the darts are serial numbered. The taser has a computer memory in it that records the exact time, the exact duration, the amperage, and the conditions under which it was fired or activated. When the darts are discharged, confetti or little markers are distributed at the scene. They can be traced, so we know exactly what device was used. So there are those redundancies.
The officer is required to immediately, or soon thereafter, report the activation to their officer in charge. The device memory is then taken and downloaded. We randomly check the devices that have been issued, using the downloaded data to scan the device for use. Then a mandatory use-of-force report is required.