That seems fair. She made a stupid mistake but it did cost someone their life. I hope she no longer can work in law enforcement.
I admit I haven't followed the case closely. From what I've read, she was in a traffic stop that escalated to the point that she thought it necessary to pull a weapon. Instead of using the Taser, she used her hand gun by mistake. These are split second decisions being made by LEO's
The government medical tyrants seem to get a pass if they make a wrong decision and this is after weeks of deliberation.