Aug. 19, 2025

The Murder of Jason Williams

The Murder of Jason Williams

Jason Williams, a 58-year-old Las Vegas resident, was stabbed to death on September 2, 2023, in the home he shared on Black Forest Drive near Decatur and Pennwood. His assailant was his 46-year-old girlfriend and roommate, Danelle Mask, who called 911 that afternoon to report that Jason was unconscious. Responding officers found him with a stab wound to the chest; Mask had blood on her hand and reportedly admitted to an altercation. Tragically, Jason succumbed to his injury shortly after police arrived. 
The Clark County coroner later ruled his death a homicide by stabbing. Mask was arrested at the scene and later charged with murder, being held without bail. Their roommate had overheard a heated exchange, Mask shouting, “I’m going to kill you,” and Jason replying, “Do it,” shortly before the fatal attack.

History of Domestic Violence

This tragedy did not arise out of nowhere; Jason Williams’s relationship with Danelle Mask had been marked by violence in the months leading to his death. In fact, Jason had an active protective order (also known as a restraining order) against Mask at the time of the incident. 

Earlier in 2023, Mask had been arrested multiple times for domestic violence against Jason, including charges of attempted murder and battery with a deadly weapon for stabbing him in the face and arms on prior occasions. Court records show those earlier cases were dismissed.

His story highlights how domestic violence victims can struggle to break away, sometimes with tragic results. Despite this turbulent and dangerous situation, Jason continued living with Mask and at least one other roommate. The existence of the protective order indicates Jason recognized the danger and had sought legal protection, but unfortunately, the cycle of abuse continued. 

Sadly, no public obituary or memorial has been located for Jason Williams. News coverage has focused on the homicide investigation and Mask’s arrest, without delving into Jason’s background, occupation, or family life. Even without a published obituary or profile, it is important to remember that Jason was more than just the victim of a violent crime. He was a person with relationships, memories, struggles, and joys. His final months were marked by domestic violence, and his attempts to protect himself were ultimately not enough to save his life. His death is a painful reminder of the real consequences of intimate partner violence and how systems sometimes fail those trying to survive it.

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Men as Victims of Domestic Violence

Domestic violence is often framed as a women’s issue, but men can also be victims of intimate partner violence, including its most extreme outcome: homicide.

While women face higher rates of intimate partner violence (IPV), a substantial number of men also experience abuse in their relationships. National survey data show that over 1 in 3 women (35.6%) and about 1 in 4 men (28.5%) in the U.S. have experienced sexual assault, physical violence, and/or stalking by an intimate partner in their lifetime. When focusing on more severe abuse, about 1 in 7 men (13.8%) have been the victim of severe physical violence by an intimate partner at some point. These figures underline that men are far from immune to domestic violence, even if they report such incidents at lower rates due to stigma or other factors.
Women are disproportionately more likely than men to be killed by an intimate partner. In fact, the percentage of female homicide victims killed by an intimate partner is about five times higher than the percentage for male homicide victims. Recent Department of Justice data illustrate this clearly: in 2021, roughly 34% of murdered women were killed by a current or former intimate partner, compared to only about 6% of murdered men. In other words, about one in three female homicide victims is killed by a partner, whereas only around one in 20 male homicide victims is killed by a partner. This gap highlights how intimate partner violence fatalities are a heavily gendered phenomenon.

It’s important to note that because overall homicide victimization is higher for men (men make up the majority of all homicide victims), the raw number of male victims of intimate partner homicide is not negligible. In 2021, law enforcement data estimated 17,970 male homicide victims in the U.S., so even 6% of that means over a thousand men were killed by intimate partners that year. 
From a policy and awareness standpoint, protecting women from lethal domestic violence remains an urgent priority, and supporting male victims of abuse should not be overlooked. Men may be less likely to seek help or be believed as victims, which can allow abusive situations to escalate. 

Understanding the statistics and context of domestic violence homicides is crucial for crafting effective interventions. Whether in Nevada or nationwide, the goal is to reduce these fatalities through better prevention, such as early intervention in abusive relationships, resources for victims (of any gender) to escape violence, and risk assessments (e.g. identifying when an abusive situation might turn deadly). Ultimately, domestic violence homicide is a preventable cause of death, and recognizing that men can be victims too helps ensure that prevention efforts and survivor services are truly inclusive.

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