WASHINGTON (AP) - Boston Marathon bombing suspect Tamerlan Tsarnaev travelled to Russia last year and returned to the U.S. six months later, government officials told The Associated Press.
Investigators believe that Tsarneaev and his brother Dzhokhar are responsible for the deadly Boston Marathon attack that killed three people and wounded more than 180 others. The 26-year-old Tsarnaev died in a police shootout overnight. Dzhokhar is still being sought.
The officials spoke on condition of anonymity because they couldn't talk publicly about an investigation in progress. Tsarnaev traveled from John F. Kennedy International Airport in New York, according to one of the officials.
The ethnic Chechen brothers lived in Dagestan, which neighbours the Chechnya region in southern Russia. They lived near Boston and had been in the U.S. for about a decade, one of their uncles said. There are no known ties at this point to Chechen extremist groups, one of the officials said.