The United States says it has captured a militant suspected of leading the terrorist attack on the U.S. diplomatic mission in Benghazi, Libya, said Pentagon Press Secretary Rear Adm. John Kirby.
Ahmed Abu Khattala was captured by American troops after coordinating with law enforcement. Kirby said Khattala was captured on Sunday and all U.S. personnel involved in the operation are safe.
Khattala, said Kirby, is now "in a secure location outside of Libya."
The attack on the consulate in Benghazi back on Sept. 11, 2012, left four Americans dead, including Ambassador Chris Stevens. Congressional Republicans have criticized the Obama administration over its handling of Benghazi. In May, Republicans announced they were establishing a select committee to investigate the attack.
Khattala is the first suspect apprehended in connection to Benghazi.
The Washington Post, which first reported the story, quotes one U.S. official saying Khattala's capture is "a reminder that when the United States says it's going to hold someone accountable and he will face justice, this is what we mean."
The United States filed charges against Khattala last summer.
In interviews, Khattala has denied involvement in the attack, and as we've reported, he was living in the open.
Khattala has been linked to the Islamist militant group Ansar al-Sharia, which officials in Washington have suspected was behind the attack.
In October of 2012, The New York Times spoke to Khattala at a luxury hotel where he was "sipping a strawberry frappe on a patio and scoffing at the threats coming from the American and Libyan governments."
Update at 12:38 p.m. ET. 'Unwavering Commitment':
In a statement, President Obama says the U.S. has always had an "unwavering commitment to bring to justice those responsible for harming Americans."
"Since the deadly attacks on our facilities in Benghazi, I have made it a priority to find and bring to justice those responsible for the deaths of four brave Americans. I recently authorized an operation in Libya to detain an individual charged for his role in these attacks, Ahmed Abu Khatallah. The fact that he is now in U.S. custody is a testament to the painstaking efforts of our military, law enforcement, and intelligence personnel. Because of their courage and professionalism, this individual will now face the full weight of the American justice system."
In a separate statement, Attorney General Eric Holder said Khattala is facing criminal charges on three counts. The U.S., Holder said, "conducted a thorough, unrelenting investigation, across continents, to find the perpetrators."
Update at 12:14 p.m. ET. 'Not The End':
Speaking to reporters aboard Air Force One, White House Press Secretary Jay Carney said the U.S would go to "any lengths" to find and apprehend those responsible.
"The capture of Abu Khatallah is not the end of that effort," he said according to Reuters. "But it marks an important milestone."