A 48-year-old Georgia man will spend the rest of his life behind bars after fatally shooting his wife in their kitchen and attempting to kill his teenage stepson during a late-night rampage that unfolded inside the family’s home.
Kelvin Demond Williams was convicted of murder, aggravated assault, and multiple related charges in the death of his wife, 48-year-old Tenisha Williams, and for shooting at her 16-year-old son. Following a four-day trial, a jury deliberated for less than an hour before returning guilty verdicts. Superior Court Judge Shannon Wallace sentenced Williams to life in prison without the possibility of parole, plus an additional 100 years.
Night of Terror Inside the Family Home
The violence erupted around 10:40 p.m. on July 13, 2025, at the couple’s residence on Daventry Crossing in Woodstock, a city located roughly 10 miles north of Marietta.
According to testimony presented at trial, the 16-year-old stepson placed a frantic 911 call reporting that his stepfather was shooting at him and had shot his mother. The teenager fled to a bedroom to hide, while his 4-year-old brother remained asleep in another room, unaware of the chaos unfolding nearby.
When deputies arrived at the home, they found Williams standing calmly in the kitchen, smoking a cigarette. Officers immediately detained him before entering further into the residence. Inside, they discovered Tenisha Williams lying in the kitchen with a fatal gunshot wound. The firearm used in the shooting was found resting on the kitchen island.
Both children were safely removed from the home. Neither suffered physical injuries, though prosecutors emphasized the emotional trauma they endured.
Chilling Footage and Evidence Presented at Trial
Jurors were shown footage from in-home security cameras that captured the horrifying sequence of events. The video revealed that Williams initially fired a shot at his stepson’s head, narrowly missing him. He then fired additional shots at both his wife and stepson as the teenager attempted to escape to his room.
Testimony indicated that several shots missed their targets before Williams ultimately cornered his wife in the kitchen. As she pleaded for her life, he fired a final shot that proved fatal.
After the shooting, prosecutors said Williams stood over his wife’s body and uttered a taunting remark before lighting a cigarette and waiting for law enforcement to arrive.
Deputy Chief Assistant District Attorney Rachel Ashe described the evidence against him as “overwhelming,” highlighting both the video recordings and witness testimony.
Pattern of Control and Isolation
During sentencing, prosecutors detailed what they described as years of coercive control and emotional abuse leading up to the murder.
Evidence presented in court showed that Williams had systematically isolated Tenisha Williams from family members, limiting her communication with her adult children and even preventing her from attending her own mother’s funeral. Prosecutors also revealed that he required her to wear a Bluetooth tracking device so he could monitor her movements when she left the house.
On the day of the killing, authorities said Williams directed his wife to purchase and load the firearm that he would later use against her.
Family members described an environment of fear and manipulation that had persisted for years. They told the court that she had been stripped of independence and subjected to strict control over even basic aspects of her life.
Swift Verdict and Strong Sentencing
After hearing days of testimony and reviewing the security footage, jurors reached their decision in less than an hour.
Judge Shannon Wallace characterized the defendant’s actions as “unfathomable” while imposing the sentence of life without parole plus 100 years, ensuring that Williams will never be released.
District Attorney Susan K. Treadaway called the crime “evil and inexcusable,” expressing gratitude to the jurors for their resolve in viewing disturbing evidence and delivering justice.
“Our hearts go out to the innocent children who will be forever affected by this senseless, brutal murder,” she said following the sentencing.
Lasting Impact on the Children
While the two boys escaped physical harm, the emotional scars are expected to remain long after the courtroom proceedings concluded. The 16-year-old’s quick thinking in calling 911 likely prevented further tragedy that night.
The case serves as a stark reminder of how domestic violence can escalate behind closed doors and the profound consequences it leaves for families and communities.
With the conviction secured and sentencing finalized, authorities say justice has been delivered — but for those who loved Tenisha Williams, the loss is permanent.
