MICHIGAN: Multiple people who had been allegedly plotting a violent attack over the Halloween weekend were arrested Friday in Michigan, FBI Director Kash Patel said in a social media post.

The law enforcement effort was focused on suburban Detroit. Patel said more information would be released later.

Investigators believe the plot was inspired by Daesh extremism and are investigating whether those in custody were potentially radicalized online, according to two people briefed on the investigation who could not publicly discuss details. They spoke to The Associated Press on condition of anonymity.

The FBI stopped a potential terrorist attack in Michigan before it could unfold.

Thanks to swift action and coordination with our partners, a violent plot tied to international terrorism was disrupted.