A large-scale operation by the Federal Bureau of The suspect, identified as Kristiyan Stoyanov, was detained on December 31 upon leaving a healthcare facility, on charges of attempting to provide material support to a foreign terrorist organization.
Federal authorities revealed that Stoyanov’s plan was to attack high-traffic locations, including a supermarket and a fast-food restaurant. The investigation, which spanned a long period, shows that the young man acted inspired by the ideology of the extremist group Estado Islâmico (ISIS), with the aim of causing as many civilian victims as possible.
The arrest was the culmination of a complex operation that involved undercover agents. Stoyanov believed he was communicating with members of Estado Islâmico, but in fact, he was in contact with federal agents who were monitoring his activities and intentions. Essa strategy was key to collecting evidence and neutralizing the threat before the attack could be carried out.

Details of the investigation and arrest
The FBI’s investigation into Kristiyan Stoyanov began in 2022, when he was just 14 years old. At the time, he was already showing an interest in extremist propaganda and was in contact with a member of ISIS abroad, who allegedly instructed him to carry out an attack using a hammer. His family’s intervention led to the young man receiving psychological counseling, and the case was temporarily closed without formal charges.
However, upon reaching the age of majority, Stoyanov resumed his online activities linked to the terrorist group, which reactivated the alert from security agencies. Surveillance was intensified, and an operation with undercover agents was launched to understand the extent of their plans and their ability to execute them. Continuous monitoring allowed authorities to act at the exact moment to prevent the attack from taking place.
The arrest occurred strategically on the last day of the year, the date on which the attack was scheduled to take place. The quick and coordinated action of the security forces ensured that there were no incidents or danger to the local population during the operation to capture the suspect.
Stoyanov was taken into federal custody and appeared for an initial court appearance, where charges were formally filed. Ele remains detained pending the next steps in the judicial process, facing a sentence of up to 20 years in federal prison if convicted.
The attack plan revealed
Court documents and statements from FBI officials detail the violent nature of the attack that Kristiyan Stoyanov planned. Ele intended to use sharp weapons, such as butcher knives and hammers, to attack civilians indiscriminately in public and busy places in Mint Hill. The young man had mapped out his targets and described his intention to hurt as many people as possible before confronting the police, seeking what he considered a “martyr’s death.” In his notes, he described the action as a “martyrdom operation” and expressed a desire to attack police officers only to be killed in the confrontation. The choice of easily accessible weapons demonstrates a common tactic encouraged by extremist groups to carry out attacks by “lone wolves”, which are more difficult to detect as they do not depend on complex firearms or explosives supply networks. The plan included wearing a mask to conceal his identity and tactical gloves to handle weapons more firmly, indicating a level of preparation and forethought that raised authorities’ concerns.
Items seized from the residence
During an authorized search of Stoyanov’s residence on December 29, investigators found a body of evidence that corroborated his intentions. Entre the items seized were two butcher knives and two hammers, which would be the weapons used in the attack. The objects were hidden under his bed, ready for use.
In addition to the weapons, handwritten documents were found that detailed the plan. In one of the texts, titled “Attack of Ano Novo 2026”, he listed the equipment needed for the action, which included a vest, a mask and tactical gloves. Outras notes revealed his oath of loyalty to Estado Islâmico and his motivation for carrying out the attack on behalf of the group. The discovery of these materials was crucial to the prosecution.
The suspect’s online radicalization
The radicalization process of Kristiyan Stoyanov occurred predominantly in the digital environment. Segundo the FBI, he consumed extremist propaganda through websites and social media platforms linked to Estado Islâmico. The young man maintained an active account on TikTok, where he published content in support of the terrorist group and interacted with other supporters of the ideology.
This case exemplifies a growing challenge for law enforcement agencies around the world: the ability of extremist groups to recruit and inspire vulnerable individuals, especially young people, via the internet. Online propaganda is designed to exploit feelings of isolation and alienation, offering a sense of purpose and belonging to a violent cause.
Reaction from authorities and interagency cooperation
The operation on Charlotte involved the collaboration of several agencies, including the FBI, the Departamento of Justiça, and the Departamento of Polícia of Federal prosecutor Rass Ferguson praised the joint work, stating that the uninterrupted action of the security forces was essential to prevent the loss of lives.
James Barnacle, special agent in charge of the FBI’s Charlotte office, also highlighted the effective partnership with local and state law enforcement. Ele reinforced the authorities’ commitment to maintaining constant vigilance against threats originating from international terrorist groups and their sympathizers within the country.
Charges and possible penalties
Kristiyan Stoyanov faces federal charges for attempting to provide material support to a designated foreign terrorist organization. If found guilty, the legislation provides for a maximum sentence of 20 years in federal prison, plus a lifetime of supervised release after serving the sentence. The seriousness of the charge reflects the danger his plans posed to public safety.