Channels

Boston Marathon bombing
Photo: Reuters

US: Substantial progress in Boston bombing investigation

Reports say law enforcement sources have honed in on suspect seen in video from marathon bombing scene; despite reports, Boston Police deny arrests made

A politician said investigators looking over photos and videos from the deadly Boston Marathon bombing have an image of a man dropping off a bag containing one of the bombs.

 

City Council President Stephen Murphy said Wednesday that investigators saw the image on surveillance footage they got from a nearby department store. He added that he had no knowledge whether the investigators had identified the man, but that according to police, investigators have matched information from the footage with witness descriptions of someone leaving the scene.

 

Related stories:

 

Reports of "substantial progress" in the Boston bombing investigation led to media outlets quoting an unidentified law enforcement source saying an arrest had been made in the marathon attack. The reports followed stories according to which police found video footage showing suspect carrying and possibly leaving a large black bag at one of the bombing sites.

 

Media outlets that reported the arrest based on the anonymous source have since back-tracked, citing conflicting reports. The arrest has since been denied by Boston Police and the Justice Department. Monday's blasts at the athletic event killed three people and injured 176 others, according to police.  

 

Reports of "substantial progress" in the Boston bombing investigation led to media outlets quoting an unidentified law enforcement source saying an arrest had been made in the marathon attack. The reports followed stories according to which police found video footage showing suspect carrying and possibly leaving a large black bag at one of the bombing sites.

 

Media outlets that reported the arrest based on the anonymous source have since back-tracked, citing conflicting reports. The arrest has since been denied by Boston Police and the Justice Department. Monday's blasts at the athletic event killed three people and injured 176 others, according to police.

 

Earlier, CNN reported a suspect was in custody, citing Boston and US law enforcement sources, but later retracted its report. Three Reuters sources also disputed there had been an arrest. Officials later confirmed the arrest report was inaccurate.

 

"Despite reports to the contrary there has not been an arrest in the marathon attack," Boston police said in a statement.

 

The US Federal Bureau of Investigation (FBI) issued a statement asking the media to "exercise caution and attempt to verify information through appropriate official channels before reporting."

 

Police may make an appeal to the public for more information at a news conference scheduled for later on Wednesday, a US government source said.

 

Investigators of the bombings searched thousands of pieces of evidence from cell phone pictures to shrapnel shards pulled from victims' legs.

 

Based on shards of metal, fabric, wires and a battery recovered at the scene, the focus turned to whoever may have made bombs in pressure cooker pots and taken them in heavy black nylon bags to the finish line of the world-famous race watched by crowds of spectators.

 

A stretch of Boston's Boylston Street almost a mile long and blocks around it remained closed as investigators searched for clues in the worst attack on US soil since the hijacked plane strikes of Sept. 11, 2001.

 

Cities across the United States were on edge after Monday's blasts in Boston. Adding to the nervousness was the announcement that mail containing a suspicious substance addressed to a lawmaker and to President Barack Obama.


(צילום: AP)

Police, runner react to blast (Photo: AP)

 

The FBI said, however, that agents had found no link the attack in Boston.

 

The blasts at the finish line of Monday's race injured 176 people and killed three: an 8-year old boy, Martin Richard, a 29-year-old woman, Krystle Campbell and a Boston University graduate student who was a Chinese citizen. Boston University identified the student as Lu Lingzi.

 

No one has claimed responsibility for the attack.

 

"Whether it's homegrown, or foreign, we just don't know yet. And so I'm not going to contribute to any speculation on that," said US Secretary of State John Kerry, who until January was Massachusetts' senior senator. "It's just hard to believe that a Patriots' Day holiday, which is normally such time of festivities, turned into bloody mayhem."

 

FBI asks witnesses for photos

The FBI was leading the investigation and asking witnesses to submit any photos of the blast site – which was crowded with tens of thousands of spectators, race staff, volunteers and runners. Many of them have turned in thousands of images, authorities said.

 

"Probably one of the best ways to get a lead is to go through those images and track down people coming and going with backpacks," said Randy Law, an associate professor of history at Birmingham-Southern College in Alabama and author of "Terrorism: A History."

 

"It's the needle in the haystack but when you have the resources that the local and federal authorities have, they can go through what I'm sure will be thousands and thousands of photos and hours of videos. You can find something occasionally," Law said.

 

The head of trauma surgery at Boston Medical Center, which was still treating 19 victims on Wednesday, said his hospital was collecting the shards of metal, plastic, wood and concrete they had pulled from the injured to save for law enforcement inspectors. Other hospitals were doing the same.

 

"We've taken on large quantities of pieces," Dr. Peter Burke of Boston Medical Center told reporters "We send them to the pathologists and they are available to the police."

 

Nylon fragments, ball bearings, nails

Bomb scene pictures produced by the Boston Joint Terrorism Task Force and released on Tuesday show the remains of an explosive device including twisted pieces of a metal container, wires, a battery and what appears to be a small circuit board.

 

One picture shows a few inches of charred wire attached to a small box, and another depicts a half-inch (1.3 cm) nail and a zipper head stained with blood. Another shows a Tenergy-brand battery attached to black and red wires through a broken plastic cap. Several photos show a twisted metal lid with bolts.

 

The nickel metal hydride battery typically is used by remote-controlled car enthusiasts, said Benjamin Mull, a vice president at Tenergy Corp. The batteries, made in Shenzhen, China, are sold on the internet and in hundreds of outlets.

 

People at the company "were shocked and appalled" when they learned their battery had been used in the blast, he said.

 

Security officials who spoke on condition of anonymity said instructions for building pressure-cooker bombs similar to the ones used in Boston can be found on the Internet and are relatively primitive.

 

 

  • Receive Ynetnews updates directly to your desktop

 


פרסום ראשון: 04.17.13, 20:57
 new comment
Warning:
This will delete your current comment