That's not currently reported in the two reports we have produced, and it might be difficult to make that determination. For example, in the reports covering January to June of this past year there were 638 incidents, 33.7% of them related to assault and domestic disputes, and 45.9% of the situations were resolved as a result of the mere presence of the CEW. In other words, it wasn't actually fired. Our officers often find that just having the device, and certainly drawing the device--which we count as a deployment and require mandatory reporting on--often resolves the situation.
On February 12th, 2009. See this statement in context.