Sharp reaction in Libya over U.S. operation (UPDATE) WASHINGTON, Oct. 6 (UPI) -- Libya's interim government Sunday demanded an explanation for what it called a U.S. kidnapping of one of its citizens. Though members of Parliament and officials refused to comment, other Libyans were angered by the operation, conducted without notice in their country, and said they were worried radicals might strike the U.S. Embassy in Tripoli, followed by U.S. retaliation and an escalation of violence, The New York Times reported. The reputed al-Qaida operative grabbed off a Libyan street Saturday was under arrest and will be tried in the United States, a U.S. government official said. A Pentagon spokesman said in a written statement Sunday that Abu Anas al-Libi was under arrest at a "secure location outside of Libya" and would be brought to the Unites States, not the Guantanamo Bay prison, to face trial. The statement said Libi was "lawfully detained" by special operations troops and FBI agents who had "prosecutorial authorities" while parking his car on a Tripoli street. Libi faces charges in connection with the 1998 bombings of two U.S. embassies in Africa. Fox News said Libyan authorities had not been told ahead of time that Libi was about to be captured. Libi's arrest came on the same day U.S. SEAL commandos attacked a home in Somalia believed to be housing members of the al-Qaida linked terror group al-Shabaab. The operations demonstrated that al-Qaida was still in the cross hairs, U.S. Secretary of State John Kerry said Sunday. The SEALs shot it out with al-Shabaab in a Somali beach town at about the same time that U.S. agents nabbed Libi in Tripoli. Some Barawe residents told The New York Times they believed there were also a dozen al-Shabaab fighters at the house undergoing training for an operation in another country.