Wisconsin Teen’s Alleged Plot to Kill Parents and Assassinate President Trump Shocks Nation

In a chilling case that has gripped the nation, a 17-year-old Wisconsin teenager, Nikita Casap, stands accused of orchestrating a horrifying sequence of crimes that began with the murder of his parents and extended to an alleged plot to assassinate President Donald Trump. Arrested on February 28, 2025, in WaKeeney, Kansas, Casap faces nine felony charges in Waukesha County, including two counts of first-degree intentional homicide, alongside federal charges tied to conspiracy, attempted presidential assassination, and the use of weapons of mass destruction. An unsealed federal search warrant, reviewed by outlets such as CNN affiliate WISN, reveals a disturbing portrait of a young man allegedly driven by neo-Nazi ideology, whose plans for violence were detailed in a manifesto aimed at sparking a political revolution.

James Devaney/GC Images

A Gruesome Discovery in Waukesha

The tragedy unfolded in the Village of Waukesha, a quiet suburban community west of Milwaukee, where the Waukesha County Sheriff’s Department (WCSD) responded to a welfare check on February 28. Family members had grown concerned after Donald Mayer, 51, failed to show up for work and Nikita Casap, a high school student with a reputation for perfect attendance, had been absent from Waukesha West High School for nearly two weeks. What deputies found inside the family’s home was beyond comprehension: the bodies of Mayer and his wife, Tatiana Casap, 35, Nikita’s mother, both slain and concealed in an apparent attempt to delay discovery.Waukesha County Sheriff’s Department

Tatiana was found in a hallway, her body covered with blankets, while Mayer was discovered in a first-floor office, a single gunshot wound to his head revealing the violent end he met. The advanced state of decomposition suggested the couple had been killed weeks earlier—prosecutors later estimated February 11 as the likely date of the murders. Dental records were required to confirm their identities, a grim testament to the time that had elapsed since their deaths. The scene was eerily quiet, with no sign of Nikita Casap, and authorities noted that Mayer’s 2018 Volkswagen Atlas was missing, listed as stolen.Getty Images

That same evening, hundreds of miles away in Kansas, officers from the WaKeeney Police Department conducted a traffic stop on the stolen SUV. Behind the wheel was Nikita Casap, alone except for the family’s dog. A search of the vehicle uncovered a chilling array of items: a Smith & Wesson .357 Magnum registered to Mayer, $14,000 in $100 bills (much of it hidden inside a Bible), over $14,000 worth of jewelry, four credit cards belonging to the couple, a pried-open safe, and the family’s passports. The haul suggested a calculated plan, but the true extent of Casap’s intentions would only emerge after a deeper investigation into his digital footprint.

A Manifesto of Hate

On March 4, the WCSD secured a search warrant for Casap’s electronic devices, including his cellphone, laptop, and external storage drives. The findings were alarming, revealing a young man immersed in a world of extremist ideology. Among the materials uncovered was content linked to the Order of Nine Angles, a decentralized neo-Nazi group known for its satanic and racially motivated rhetoric. Described by the FBI as a “network of individuals holding neo-Nazi racially motivated extremist views,” the group advocates violence and societal collapse to advance its white supremacist agenda. Casap’s apparent affiliation with this ideology set the stage for the most shocking discovery: a three-page document, saved as images on his phone, that investigators labeled a manifesto.

NBC news

The manifesto was a chilling call to action, outlining Casap’s alleged plan to assassinate President Donald Trump, then 78, to “foment a political revolution” and “save the white race.” Its language was steeped in anti-Semitic and white supremacist tropes, with references to “Jewish-controlled” politicians and images of Adolf Hitler accompanied by phrases like “HAIL HITLER HAIL THE WHITE RACE HAIL VICTORY.” One excerpt articulated Casap’s rationale for targeting Trump: “As to why, specifically Trump, I think it’s pretty obvious. By getting rid of the president and perhaps the vice president, that is guaranteed to bring in some chaos.” The document suggested that such an act would normalize assassinations, destabilize the government, and pave the way for a white supremacist uprising.

CBS news

Beyond rhetoric, the manifesto included practical steps toward violence. FBI personnel found an image detailing how to modify a drone into an “attack drone” capable of delivering explosives. Telegram messages, exchanged with individuals including a Russian speaker whose phone number bore a Ukrainian country code, revealed Casap’s efforts to procure a drone, explosives, and even headphones to muffle gunfire. These communications suggested he was not acting alone, with others potentially aware of—or assisting with—his plans. In one Telegram exchange, Casap inquired about fleeing to Ukraine, asking, “So while in Ukraine, I’ll be able to live a normal life? Even when it’s found out I did it?” The question hinted at a broader escape plan, underscoring the premeditation behind his alleged actions.

A Troubled Teen’s Radicalization

Nikita Casap’s descent into extremism remains a subject of intense scrutiny. Once known as a diligent student at Waukesha West High School, his sudden absence in February raised concerns among teachers and classmates. A fellow student provided critical insight into Casap’s mindset, telling the WCSD that the teen had openly discussed his intent to kill his parents. Initially, Casap cited a lack of access to a firearm as a barrier, but he later shared a plan to “befriend someone with a gun and then steal the gun.” The classmate also revealed that Casap claimed to be in contact with a male in Russia via Telegram, with whom he was plotting to overthrow the U.S. government and assassinate Trump.Brendan Smialowsk

Casap’s online activity painted a troubling picture. He reportedly shared violent content, including Snapchat videos featuring “gory and war images” set to Russian music, with at least one classmate. Telegram messages showed his frustration with parental oversight, with Casap writing, “My parents don’t know lol, they would take my phone away if they did.” Another message lamented his age, stating, “I’m not even 18 yet so they have control over me.” These communications suggested a motive for the murders: eliminating his parents to gain the autonomy and resources needed to pursue his extremist agenda.

The killings were methodical and brutal. Prosecutors allege Casap shot his mother multiple times and his stepfather once in the head, then lived with their decomposing bodies for nearly two weeks. During this period, he gathered cash, jewelry, credit card details, and Mayer’s handgun, suggesting a plan to fund his next steps. The act of concealing the bodies—Tatiana under blankets, Mayer beneath a pile of clothing—indicated an effort to delay discovery, giving Casap time to flee Wisconsin.

Legal Consequences and Ongoing Probes

In Waukesha County, Casap faces nine felony charges: two counts of first-degree intentional homicide, two counts of hiding a corpse, theft of property over $10,000, two counts of misappropriating identification to obtain money, and two counts related to operating a motor vehicle without consent. He is being held at the Waukesha County Jail on a $1 million bond, with an arraignment scheduled for May 7, 2025. His public defender, Nicole Ostrowski, has challenged some charges, arguing that prosecutors have not fully substantiated claims like theft. She has also emphasized Casap’s youth, noting, “He is young. He is still in high school.”SCMP

Federally, the FBI is pursuing three charges: conspiracy, attempted presidential assassination, and use of weapons of mass destruction. These stem from the manifesto, the drone and explosives purchases, and Casap’s communications with others, including the unidentified Russian speaker. The involvement of additional parties raises the possibility of a broader network, though details remain sparse. The FBI’s discovery of Casap’s intent to flee to Ukraine has prompted questions about international connections, but no definitive evidence of foreign involvement has been disclosed.

WISN

The case has drawn parallels to other instances of lone-wolf extremism, where young individuals radicalized online escalate to violence. The Order of Nine Angles, with its emphasis on chaos and racial purity, has been linked to several high-profile cases, making Casap’s alleged affiliation particularly concerning. The FBI’s characterization of the group as a “satanic cult” underscores the toxic ideologies that may have shaped Casap’s worldview.

Implications for a Nation on Edge

Nikita Casap’s alleged actions reflect broader challenges in combating domestic terrorism. The accessibility of platforms like Telegram, which offer encrypted communication, enables extremists to plan in relative secrecy. The targeting of a sitting president, regardless of political affiliation, exposes vulnerabilities in democratic systems when individuals embrace violence as a means of change. Casap’s manifesto, with its calls for chaos and racial supremacy, echoes historical and contemporary hate movements, signaling their persistent threat.

Fox6 News

The case also raises questions about mental health and family dynamics. While Casap’s motives appear rooted in ideology, his decision to murder his parents suggests a profound disconnection. Experts note that radicalization often exploits feelings of alienation, particularly in adolescents navigating identity and purpose. Whether personal struggles compounded Casap’s ideological convictions remains unclear, but the tragedy underscores the need for early intervention.

AP

As Casap’s legal proceedings unfold, the nation awaits answers. His trial will likely explore the depth of his radicalization, the role of any collaborators, and the feasibility of his alleged plot. For now, he remains in custody, a young man whose actions have left a trail of devastation.

A Call to Action

The story of Nikita Casap is a tragedy on multiple fronts: for Tatiana Casap and Donald Mayer, whose lives were cut short; for a community grappling with betrayal; and for a nation confronting the roots of hate. Preventing such acts requires vigilance—through education, open dialogue, and robust systems to identify and support at-risk individuals. As Waukesha mourns and investigators piece together the puzzle, the focus must be on ensuring that no family, no community, endures such a loss again.