US
authorities have arrested a suspected follower of al-Qaeda and charged
him with plotting an attack on the Pentagon with an explosive laden
remote controlled aircraft.

He was arrested in Framingham, Massachusetts.
The public was never in danger from the explosive devices, which were controlled by undercover FBI employees, an official statement said.
According to an affidavit, in recorded conversations with the cooperating witness (CW) that began in January 2011, Ferdaus stated that he planned to attack the Pentagon using aircraft similar to "small drone airplanes" filled with explosives and guided by GPS equipment.

The plans included using three remote controlled aircraft and six people, including himself whom he described as an "amir", ie, an Arabic term meaning leader.
A Northeastern University graduate with a degree in physics, he began planning to commit a violent "jihad" against the US in early 2010, according to the affidavit.
Ferdaus obtained mobile phones, each of which he modified to act as an electrical switch for an IED. He then supplied the phones to FBI UCs, who he believed to be members of, or recruiters for, al Qaeda.
According to the affidavit, Ferdaus believed that the devices would be used to kill American soldiers overseas.

Ferdaus responded, "That was exactly what I wanted."
During various recorded meetings, Ferdaus envisioned causing a large "psychological" impact by killing Americans, including women and children, who he referred to as "enemies of Allah."
According to the affidavit, Ferdaus'' desire to attack the US is so strong that he confided, "I just can''t stop; there is no other choice for me."
In May 2011, Ferdaus travelled from Boston to Washington, conducted surveillance and took photographs of his targets (Pentagon and Capitol), and identified and photographed sites at the East Potomac Park from which he planned to launch his aircraft filled with explosives.
Source: PTI