At trial, the state cast the killing of Tenisha Williams as the final act in a pattern of isolation, surveillance and intimidation inside the home.
CANTON, Ga. — Prosecutors in Cherokee County said the murder of Tenisha Williams was not an isolated burst of violence, but the final act in years of control that ended with a kitchen shooting, a teen hiding on a 911 call and a sentence of life without parole for her husband.
That framing shaped the state’s presentation against Kelvin Demond Williams, 48, who was convicted March 26, 2026, of killing his wife and attempting to kill her 16-year-old son. The stakes in the trial were larger than the single fatal shot described by investigators. Prosecutors asked jurors to see the homicide, the attempted murder charge and the child-cruelty count as part of one story about domination inside a home where a younger child was also present and asleep as the attack unfolded.
Rachel Ashe, a deputy chief assistant district attorney assigned to the Domestic Violence Unit, said evidence showed Kelvin Williams systematically isolated Tenisha Williams and controlled her movements over a period of years. According to the district attorney’s office, prosecutors said he required her to wear a Bluetooth device so he could monitor her when she left the house. At sentencing, relatives described that control in daily terms, saying she was blocked from contacting adult children and kept from attending her mother’s funeral. A close friend from church who later became the foster mother for the children spoke in court about caring for them after the shooting. Those details gave the prosecution a social and emotional frame before jurors ever turned to the gunfire itself.
Prosecutors tied that pattern directly to the day of the killing. They said evidence showed that on July 13, 2025, Kelvin Williams had Tenisha Williams purchase and load the firearm later used in the attack. Hours later, they said, the violence erupted at the family’s home on Daventry Crossing in the Woodstock area at about 10:40 p.m. Her 16-year-old son called 911 while hiding in a bedroom and told the dispatcher that his stepfather had shot at him, then shot his mother, and might be reloading a revolver. His 4-year-old brother was asleep in another room. Deputies arrived to find Kelvin Williams at the doorway to the open garage smoking a cigarette. He surrendered after repeated commands, and officers found Tenisha Williams dead on the kitchen floor.
From there, the state used electronic evidence to sharpen the timeline. Home security footage, prosecutors said, showed five shots. The first was fired at the teen’s head and missed. Two shots at Tenisha Williams missed. Another shot missed the boy as he ran toward his room. Prosecutors said Kelvin Williams then walked toward his wife and fired the last shot, killing her. She was outside the camera’s view, cornered in the kitchen, but the audio captured her begging him not to shoot. Afterward, the district attorney’s office said, he could be heard saying, “You dead, [expletive]?” The firearm was later recovered from the kitchen island, and jurors were also shown body camera video, scene photos and medical records.
The courtroom record was broad and moved quickly. The trial began March 23 and lasted about three and a half days. Prosecutors called 13 witnesses and introduced about 150 exhibits, including jail phone calls and the 911 recording. Jurors deliberated for less than an hour before returning guilty verdicts on all 13 counts, among them malice murder, two felony murder counts, two counts of family violence aggravated assault, criminal attempt to commit murder, first-degree cruelty to children and several firearm offenses, including possession by a convicted felon. Judge Shannon Wallace imposed life without parole plus 100 years and 12 months and barred contact with Tenisha Williams’ children, the foster mother and their families.
The public response from prosecutors stayed fixed on the idea that the case represented more than a single night’s horror. District Attorney Susan K. Treadaway said the sentence sent a clear message that Tenisha Williams’ life mattered and that the violence against her was “evil and inexcusable.” Wallace described the damage left behind as “unfathomable.” Even with the conviction complete, public records still leave some parts of the household’s private conflicts unexplained, including the exact dispute that preceded the shooting. But the state’s theory, accepted by the jury, was that the killing grew from years of coercion that had already narrowed Tenisha Williams’ life long before the first shot was fired.
The case now turns to any appellate challenge to the March 26 conviction and sentence, while the public record closes around a prosecution that treated the fatal shooting as both a homicide and the documented end of a long pattern of abuse.
Author note: Last updated April 18, 2026.