Stun gun or handgun: How often do police get confused?

In Oklahoma, Robert Bates, a volunteer sheriff
In Oklahoma, Robert Bates, a volunteer sheriff's deputy, killed Eric Harris when he accidentally fired his handgun instead of a stun gun. How often does this happen and what can be done to prevent it?

It's not just guns. Police often use Tasers all wrong, too. - Vox

Police - Equipment, Tactics, Training

Taser vs. gun mix-ups draw fresh scrutiny in wake of Minnesota killing

Questions, answers about police officers who confuse weapons, News

How do police train to use a gun vs. a taser?

Georgia Cops Tase the Wrong Man

Cops who shoot unarmed Black people think everything is a gun. Except their own gun. – New York Daily News

Police turn to Tasers Local departments find benefit in less-than-lethal weapon

Taser vs. gun mix-ups draw fresh scrutiny in wake of Minnesota killing

Police are limiting Tasers as people die. But Pinellas sheriff won't.

Stun gun or handgun: How often do police get confused?

How Often Do Police Officers Confuse a Gun With a Taser? - The New York Times

Top Three Self-Protection Devices – Police Grade - The Home Security Superstore