FBI

Flights with ties to Phoenix and Orange Country were halted Tuesday night following an anonymous threatening phone call by an ?outside agency,? local authorities said, according to the Associated Press.

The would-be bomber in the terror plot hatched by al Qaeda affiliates, which sought to bring down a Western airliner on the anniversary of Osama bin Laden's death, had either turned informant or was planted in the terror cell.

Police have arrested the wife and mother of Adam Mayes, who is the chief suspect in the killing of a Tennessee woman and her oldest daughter and kidnapping the woman's other daughters, said police officials on Tuesday.

Rep. Peter King, chairman of the House Homeland Security Committee, on Tuesday called for a review of how the government informs the public about top-secret information, in the wake of the discovery of an al-Qaeda plot to use a new version of an underwear bomb to bring down an airliner.

Yolanda Quesada has been fired from her customer service position at Wells Fargo for a shoplifting crime she committed 40 years ago.

FBI experts are now in possession of an unexploded bomb al Qaeda assembled with the intention of blowing up a United States-bound airliner

It's been officially confirmed that the two bodies found on Sunday belong to 31-year-old Jo Ann Bain and her 14-year-old daughter Adrienne.

The announcement Monday that militants sought to attack an airliner with an improved underwear bomb in a plot foiled by U.S. and allied authorities shows their determination to build bombs that can pass through airport security, U.S. officials said.

The CIA reportedly has stopped another plot by al Qaeda to take down a U.S.-bound airliner with an underwear bomb.

Investigators, who are searching for the missing Bain family who disappeared 10 days ago after leaving their Tennessee home, said the four missing family members are in danger and issued warrants for a suspect in the kidnapping.

Al Qaeda on Sunday released a video of American hostage Warren Weinstein urging the US government to act upon his abductors' terms or else he would be put to death, the Agence-France Presse (AFP) reported.In the video titled A Message from the Prisoner Warren Weinstein to His President, the former USAID worker was seen seated behind a table as he addressed President Obama: My life is in your hands, Mr. President. If you accept the demands, I live;don't accept the demands, t...

Former Louisiana Congressman William Jefferson surrendered to a federal penitentiary Friday to begin serving a 13-year sentence, according to reports.

The mysterious death of William Coyman, a retired teamster from Boston, Mass., has raised many questions about the circumstances surrounding the deadly incident. In August, the Beantown teamster stepped off an Amtrak train in New York City and collapsed on the platform at Pennsylvania station.

Nina Rhodes-Hughes, a key witness to the RFK assassination, has come out and said she believes that convicted RFK murderer Sirhan Sirhan did not act alone in the 1968 assassination of Robert F. Kennedy. Rhodes, a long overlooked witness to the murder, tells CNN in an exclusive interview that she heard two guns firing during the 1968 shooting and that authorities altered her account of the crime.

U.S. authorities arrested five self-described anarchists in the Cleveland area for allegedly plotting to blow up a four-lane highway bridge over a national park, but had no ties to foreign terrorism, the U.S. Justice Department said on Tuesday.

Five suspects were brought into custody by the FBI for conspiring to blow up the Brecksville-Northfield High Level Bridge in Cleveland after months-long sting operation.

As the search for missing Isabel Celis continues, authorities said that a man, who was captured on security footage near where the 6-year-old went missing, has come forward to possibly shed insight into the case.

A man from Montgomery, Alabama, has been charged with child pornography and sexual exploitation after he faked his identity as pop sensation Justin Bieber and got young girls to perform sexual acts on the internet.

A new alleged sex and prostitution scandal may hurt the reputation of the U.S. Secret Service, after CNN affiliate KIRO-TV exclusively reported that about a dozen agents are being accused of taking strippers back to their hotel in El Salvador last March.

The U.S. military will conduct a comprehensive review of its training materials in an effort to eliminate any anti-Islamic content, Wired's Danger Room reported.

As the search for missing 6-year-old Tucson girl Isabel Celis continues with very few leads, the family has offered a reward for any information that can help authorities.