When Lonnie Tinsley's 86-year-old bedridden grandmother refused to take her medicine, he called emergency services in El Reno, Oklahoma and requested a medical technician. Instead, a dozen armed officers arrived at the scene.
According to officer Duran's official report, Mrs Vernon had taken an 'aggressive posture' in her hospital bed. In order to ensure 'officer safety', one of his men 'stepped on her oxygen hose until she began to suffer oxygen deprivation'.
Another of the officers then shot her with a taser, but the connection wasn't solid.
A second fired his taser, 'striking her to the left of the midline of her upper chest, and applied high voltage, causing burns to her chest, extreme pain', and unconsciousness. Lona was then handcuffed with sufficient ruthlessness to tear the soft flesh of her forearms, causing her to bleed. After her wounds were treated at a local hospital, Lona was confined for six days in the psychiatric ward at the insistence of the El Reno Police Department.