FBI says it stopped a Mall of America terror attack by a teen after agents sold him an assault rifle

MINNEAPOLIS — FBI agents thwarted a terror attack by a teenager on the Mall of America after monitoring him for nearly two years and ultimately supplying him with the AK-47 he planned to use, authorities said Wednesday.

The 18-year-old had been on the FBI’s radar since December 2024, when he began trading messages with a confidential informant.

A criminal complaint says he initially expressed an interest in traveling to Somalia to fight for al-Shabab militants. As his plans to instead attack the mall solidified, the complaint says, agents sold him the gun and ammunition on Tuesday and arrested him on the spot.

“This was a radicalized young man who needed to be watched,” U.S. Attorney Daniel Rosen said. Agents “were able to detect a threat, and disrupt it, before the defendant carried out his intention to kill, in his words, maybe 30 to 60 people.”

Sheikhdoon Abdullahi Mohamud was arrested Tuesday in a public park in Richfield, several miles northwest of the Mall of America, after he paid $600 to an undercover FBI employee posing as a member of the Islamic State group for the rifle and 200 rounds of ammunition, the agency said.

Mohamud appeared in a yellow jail…

Original source: https://www.nbcnews.com/business