https://www.nbcnewyork.com/news/loca...ttack/2784155/

A Kenyan man spent years training in the Philippines to conduct a 9/11-style attack against the United States, going through flight school and researching methods to get into the country and hijack a plane, federal prosecutors said Wednesday.

He was allegedly part of an al-Shabaab unit and taking orders directly from a commander in the African terror group -- one who was responsible for previously directing a deadly 2019 hotel attack in Nairobi, prosecutors said.

"This chilling callback to the horrific attacks of September 11, 2001, is a stark reminder that terrorist groups like al Shabaab remain committed to killing U.S. citizens and attacking the United States," Acting Manhattan U.S. Attorney Audrey Strauss said in a statement.

He faces multiple criminal counts related to his alleged plot and support for the terror group, with a potential sentence of anywhere from 20 years to life in prison.

Officials say he was conducting research on American skyscrapers as potential targets - but it was not immediately clear if any New York landmarks were on his list.

“Nearly 20 years after the 9/11 terrorist attacks, there are those who remain determined to conduct terror attacks against United States citizens. Barack Hussein, we allege, is one of them," FBI Assistant Director-in-Charge William Sweeney said in a statement on the indictment. "He obtained a pilot’s license overseas, learning how to hijack an aircraft for the purpose of causing a mass-casualty incident within our borders."