wife holding a letter opener.
The husband said he called the Dallas Alzheimer's Association hotline after his wife became agitated with him while holding a letter opener. In his federal complaint, he said that the Dallas Alzheimer's Association then contacted Lewisville police without his consent.
When the police arrived, a police sergeant "immediately attempted to remove David from the back yard while holding an orange shotgun in his hand." When the husband saw the shotgun, he tried to explain that he could calm her down and that no force would be needed. As indicated in his complain, he repeatedly pleaded with the sergeant to "put the gun away."
The police ultimately shot her with less-than-lethal rounds several times, including after she managed to get back on her feet while trying to walk away from the officers. They also Tasered her twice.
"After an ambulance took Delores to the hospital, David says, the police "declared 'exigent circumstances' and searched their home against his objections."
"While David continued to shout his disapproval at the officers, he was told that they 'saved his ass today, ...'".
{One of the officers} "then called the Dallas Alzheimer's Association and reported that David could not take care of Delores."
The husband also stated that his wife's wrist was broken in two places and she needed 17 staples inserted for injuries inflicted by the police. In addition, and what the husband says is worse, is that the episode "increased the severity of her Alzheimer's and she now requires around-the-clock nursing staff."
http://www.courthousenews.com/2013/09/26/61509.htm