Chechnya is the Muslim area of the Caucasus that has been waging jihad against the Russians since the 19th century.
"Boston Marathon: Surviving Suspect ID’d as Dzhokhar Tsarnaev; Boston Virtually Shut Down," from CBS DC, April 19:
WATERTOWN, Mass. (CBSDC/AP) — Police are locking down some neighborhoods in Boston and its western suburbs and all public transportation service has been shut down as authorities search for the remaining suspect in the marathon bombings.
The surviving bombing suspect has been identified as Dzhokhar A. Tsarnaev, 19, of Cambridge, Mass.
Authorities urged residents in Watertown, Newton, Waltham, Belmont, Cambridge and the Allston-Brighton neighborhoods of Boston to stay indoors.
The announcement Friday morning comes hours after the killing one suspect, known as the man in the black hat from marathon surveillance footage. The man in the white hat is on the loose and police are calling him a “terrorist” who came here “to kill.”
Both bombing suspects are from a Russian region near Chechnya, a source tells the Associated Press. The men have lived in the United States for at least one year.
President Barack Obama has been briefed on the overnight developments at the White House.
A massive manhunt remains underway for the man police believe is the “white hat” suspect in the Boston Marathon Bombing and the other suspect is dead following a wild turn of events that began late Thursday.
“We believe this to be a terrorist,” said Boston Police Commissioner Ed David. “We believe this to be a man who’s come here to kill people. We need to get him in custody.”
The Middlesex district attorney said the two men are suspected of killing a Massachusetts Institute of Technology police officer on campus late Thursday, then stealing a car at gunpoint and later releasing its driver unharmed. Hours earlier, police had released photos of the marathon bombing suspects and asked for the public’s help finding them. A new photo of the suspect on the loose was released later showing him in a grey hoodie sweatshirt. It was taken at a 7-Eleven in Cambridge, just across the river from Boston.
The first images were released hours after President Barack Obama and first lady Michelle Obama attended an interfaith service at a Roman Catholic cathedral in Boston to remember the bombing victims.
Authorities say the suspects threw explosives from the car as police followed it into Watertown. The suspects and police exchanged gunfire, and one of the suspects was critically injured and later died at a hospital while the other escaped....