Yes, nit picking, Arrhythmia than. For people with congestive heart disease, the net result would still be heart failure.
Ok, nit picking again, congestive heart failure is a completely different problem that should not be affected by a stun gun.
Tasers have proven very safe when you consider the conditions in which they are used. I am considering lobbying to allow security to use them in our facitlity. We have had two episodes in the last 2 months where people almost got shot because they were too strong for security to subdue.