The brothers finished building the bombs in Tamerlan’s apartment in Cambridge, Mass., faster than they anticipated, and so decided to accelerate their attack to the Boston Marathon on April 15, Patriots’ Day in Massachusetts, from July, according to the account that Dzhokhar provided authorities. They picked the finish line of the marathon after driving around the Boston area looking for alternative sites, according to this account.
The new details about what Mr. Tsarnaev has told the authorities emerged
as the F.B.I. moved forward on Thursday with trying to determine how
the brothers were radicalized and the role that Tamerlan’s wife might
have played in the plot or in helping the brothers evade the authorities
after the attacks.
As part of those efforts, the authorities have sought to determine
whether fingerprints and DNA found on bomb fragments were from Mr.
Tsarnaev’s wife, Katherine Russell. According to two other law
enforcement officials, Ms. Russell’s fingerprints and DNA do not match
those found on the fragments.
Federal authorities are skeptical of Ms. Russell’s insistence that she
played no role in the attack or in helping the brothers elude the
authorities after the F.B.I. released photos of them. That skepticism
has been stoked by Ms. Russell’s decision in recent days to stop
cooperating with the authorities.
The F.B.I. has also decided to send more agents to Russia to assist with
the investigation, according to one law enforcement official. The
bureau has been relying on a couple of agents it has based in the United
States Embassy in Russia to serve as an intermediary with the
authorities there. (More)
No comments:
Post a Comment