[School of Rational Thought]

Please provide evidence that cop knew old man had dementia.

[Romulus]

Please provide evidence that the shooter cop had never heard dementia (or deafness or mental impairment, etc) and therefore cannot be held responsible for having failed to consider that possibility.

[EVO X]

Please provide evidence that cop knew old man had dementia.

Here is a news report of the incident. It is at about the 45 second mark. https://www.youtube.com/watch?v=RJPOr57UgRs