FBI stops teen with an AK-47 at the Mall of America. He bought the gun from an agent — and that was the only way to stop him

On Tuesday, October 6, 2026, in a park parking lot in Richfield, a suburb of Minneapolis, 18-year-old Sheikhdoon Abdullahi Mohamud stepped out of his car carrying a bag. Inside was a Chinese-made Norinco AK-47 assault rifle (Mac-90 Sporter model), four magazines, and 200 rounds of 7.62×39 ammunition. He had just paid $600 for the package.

The seller was an undercover FBI agent.

Mohamud was arrested immediately — with guns drawn, no shots fired. On October 7, the U.S. District Court in Minnesota unsealed a criminal complaint. U.S. Attorney Daniel Rosen and FBI Special Agent in Charge Christopher Dotson stepped before the cameras. The story they told is both a success story for America's counterterrorism machinery and an alarm bell about what radicalization looks like in the age of encrypted messaging.

Who is this kid

Sheikhdoon Mohamud is a U.S. citizen, the son of Somali immigrants. A resident of Richfield. An ordinary suburban teenager who came onto the FBI's radar in December 2024. A confidential source began exchanging messages with him on social media and encrypted apps. Over the next 22 months — "hundreds of messages," according to investigators.

Initially, Mohamud talked about traveling to Somalia to fight for Al-Shabaab. Then about carrying out an attack in the U.S. In December 2025, he shifted his allegiance to ISIS. By August 2026, he told the source he couldn't afford the trip to Somalia and decided to act at home.

He recorded a video pledging allegiance to ISIS and sent it via Discord. He cited as inspiration the New Orleans attacker (New Year's 2025), Omar Mateen (the Pulse nightclub shooting), and the antisemitic attack on Bondi Beach in Sydney. The motive, according to the complaint, was clear: he wanted to attack the Mall of America "because it's owned by Jewish."

What he planned

The target was the Mall of America in Bloomington, the largest shopping mall in the U.S., visited by more than 40 million people annually. The specific date: October 24, 2026, when the Hmong Arts Celebration was scheduled to take place there. A crowded indoor event — a classic soft target.

According to Mohamud's own statements, he expected to kill 30–60 people. Whether he had a realistic escape plan or a secondary target is unknown. But his intent, in the words of U.S. Attorney Rosen, was "100% committed."

The FBI's role: entrapment or necessity?

And here is the most difficult question in this case.

The FBI tracked Mohamud for 22 months. In May 2025, agents tried to warn his parents — and were refused cooperation. The parents either would not or could not influence their son. From that point, the operation continued through the confidential source.

In September 2026, Mohamud himself sent the source a link to the festival and set the date. Then he asked for a weapon. The FBI provided it — through an undercover agent.

Critics of such operations have long asked: did the FBI create the criminal it then heroically stopped? Could Mohamud have obtained a weapon on his own through other channels? Were there other avenues available to him? The answers are not yet in the public record. The complaint states he was "100% committed" to the attack, but whether he had a realistic path to carrying it out without FBI assistance remains an open question.

U.S. Attorney Rosen insists: "Federal law enforcement identified the threat and disrupted it before the defendant could carry out his stated intention to kill, in his words, 'maybe 30 to 60 people.'" Special Agent Dotson added that Mohamud's messages show "a glorification of ideologically motivated violence, a blind hatred for people of other faiths."

A community caught between fear and stigma

There is a separate story here: the reaction of Minnesota's Somali community, one of the largest in the United States. Imam Yusuf Abdulle, speaking to MPR News, expressed concern that the case would fuel hatred against the entire community. He stressed the importance of engaging with young people: "Alienating youth and labeling them creates more problems."

It is an honest and painful position. Because the Mohamud case is not a story about a community. It is a story about one teenager who spent nearly two years in encrypted chat rooms, isolating himself from family and society. And whom the FBI could not stop through his parents — only through an undercover agent.

What happens next

Mohamud is charged with one count: knowingly receiving a firearm and ammunition with the understanding that they would be used to commit a felony or an act of terrorism. He made his initial court appearance on October 7. The next hearing is scheduled for late October.

The defense's position has not been made public as of this writing. No attorney's name appears in any of the available sources. Bail status is also unknown.

The Mall of America administration called the news "disturbing" and confirmed cooperation with law enforcement.

Instead of a conclusion

This case is both an example of effective intelligence work and a reason for a serious conversation. An 18-year-old who had never been to a combat zone pledged allegiance to a terrorist organization through Discord and planned to kill 60 people at a shopping mall. His parents could not stop him. School programs could not stop him. He was stopped only because the FBI had been reading his messages for nearly two years.

The question is: is that enough to feel safe?