That’s a wonderful question @James1140
There is an exclusion in the Self Defense Liability Insurance Policy for “Occupational Use”
Please see the definition of the same contained below to determine if coverage would be extended during the course of your employment.
Occupational Exclusion Citation: Page 4, Section H.
While off duty, if you are acting in your individual personal capacity, not in the scope of your employment, coverage could exist, assuming the applicable terms and conditions of the policy were met.
I hope this helps, and please be sure to let us know if you have any additional questions!