The city sought to establish a tradition and mark the anniversary of the Boston Marathon blasts with expressions of simple humanity.
Officials say the gun used to shoot and kill MIT officer Sean Collier has been traced to a defendant in a federal drugs and firearms case.
The jury began deliberating Wednesday after closing arguments in the trial against Tazhayakov, who prosecutors say helped suspect Dzhokhar Tsarnaev.
Over a year after the horrific event, one of the first trials in the Boston Marathon Bombing investigation is just getting underway.
Police at the University of Massachusetts Boston have arrested a student in connection with two bomb threats called into the school in the past week.
One year later, victims of last year's violence came back to Boylston Street to celebrate the Boston Marathon.
The Boston Marathon saw its share of funny signs, elaborate costumes and peppy people.
Meb Keflezighi is the first American to win the Boston Marathon since 1983.
Carlos Arredondo raced to the aid of Jeff Bauman and the moment was captured in an iconic picture that captured the emotion of the day.
Rita Jeptoo won the woman's race for the second year in a row with a course record of 2:18:57.
Tatyana McFadden, of the United States, wins the women's wheelchair division of the 118th Boston Marathon on Monday —her 25th birthday.
U.S. Secretary of Homeland Jeh Johnson gave an update on security measures shortly after the flyover.
The elite women field start the 118th running of the Boston Marathon on Monday in Hopkinton, Mass. on Monday.
Dick Hoyt and his son Rick Hoyt, who has cerebral palsy, will participate in their 32nd Boston Marathon.
The second largest group of runners will participate Monday in the 118th Boston Marathon, remembering last year's victims and celebrating the city's resilience.
When runners line up this morning to participate in the 2014 Boston Marathon, more eyes will be watching than ever before.
The race, under much tighter security than usual, will be a moment of catharsis for the city of Boston.
Dennis Keeley is grateful for the support over the year since the Boston bombings, but he's eager to move on--as he runs his first marathon.
The wife of the dead Boston bombing suspect hasn't been named as a suspect in the case, but her proximity to it has put her in a prison without bars.
Boston EMS wants this year's marathon story to be about the weather, and the runners, once again.
A year after terror attack, police deploy more manpower, dogs and high-tech gear to protect the city's iconic foot race.
The judge rejected a claim by the government that Tsarnaev should not see the photos because it would disturb the families of the victims.
Police said a man was in custody, and would be charged with possession fo a hoax device.
The family of Martin Richard, an adorable 8-year-old who died in the marathon tragedy, is raising money to support their son's message of peace.
Franklin Street, a 20-minute drive from the finish line of the Boston Marathon, will forever be the place where Dzhokhar Tsarnaev was cornered.
At 2:49 p.m. on Tuesday, the city of Boston stood together during a flag raising ceremony to commemorate the anniversary of the marathon bombings.
The lawyers brought in to defend Dzhokhar Tsarnaev must decide whether to try to move the trial and whether to have the defendant plead guilty.
Bells tolled as a flag was hoisted up a flagpole at the spot of the Boston Marathon finish line, one year to the minute after tragedy struck there.
Biden marked the first anniversary of the Boston Marathon bombings with a strong message to terrorists — and with a little dig at the Red Sox.
Former Boston Mayor Thomas Menino was hailed for his leadership in the aftermath of the marathon bombings.
Mourners and officials gathered to pay tribute to marathon victims, and those who rushed to help them, a year after twin explosions went off.
The Boston firehouse that lost two firefighters last month joined mourners Tuesday in remembering victims of the Boston Marathon bombing.
A bomb squad determined the device is a high voltage fuse that probably came off of a utility truck, authorities said.
One year after the Boston Marathon bombing, a simple phrase continues to unite a city.
Watch a tribute event to mark the anniversary of April 15, 2013. The day of the Boston Marathon bombing. Scheduled at 12:00 pm ET.
Roseann Sdoia, 46, lost most of her right leg in the Boston Marathon bombings and says the recovery isn't complete just because it's been a year.
Boston will pause for one somber day to observe what happened exactly one year earlier, when two bombs shattered tradition, glass and bodies.
In the heat of pursuit, effort to capture suspected carjackers became a confusing circular ambush, with cops shooting at cops.
"I think it’s going to be a difficult day for a lot of people tomorrow"
J.P. Norden and Paul Norden, two brothers who lost legs in the 2013 Boston Marathon bombing, say they're focused on moving forward.
When the first of two bombs exploded near the finish line in Boston, untrained bystanders joined with the pros to save lives.
Celeste Corcoran and her daughter, Sydney, recently spoke with Brian Williams about the day that changed everything.
Survivors, witnesses and law enforcement officials take us from the bombing to the capture of the suspects, hour by hour.
In an interview with Brian Williams, Boston bombing survivor Jeff Bauman recounts the year following the marathon tragedy, and shares some happy news.
The information included a telephone call in which Tamerlan Tsarnaev and his mother discussed Islamic jihad, according to The New York Times.
The DiMartinos have marked many milestones since surviving the Boston Marathon blast but still grapple with wounds a year later.
The DiMartinos have spent the past year recovering from their Boston Marathon bombing injuries and building a future together.
Vice President Joe Biden and wife, Jill, will travel to Boston next week to commemorate the one-year anniversary of the Boston Marathon bombing.
The manhunt for the perpetrators of last year's Boston Marathon bomb attack exposed some "fault lines" in law enforcement a study released Thursday said.
A Saudi Arabian man who was injured in the bombings has filed a defamation lawsuit against Glenn Beck for publicly tying him to the attacks.
Archivists have spent the last year processing thousands of mementos left at the impromptu memorial built at the 2013 Boston Marathon bombing site.
Defense lawyers asked the judge overseeing the case for an order requiring the government to turn over all records of the FBI's contacts with Tamerlan Tsarnaev.
Russia sent U.S. officials two warnings about Tamerlan Tsarnaev, but thanks to a variant spelling of his name he slipped into the U.S. without being questioned.