PHOTOS: Ceremony commemorating anniversary of Boston Marathon bombings, April 15, 2014
April 15, 2014
People watch a billboard television screen broadcasting the ceremony commemorating the one year anniversary of the 2013 Boston Marathon Bombing , on April 15, 2014 in Boston, Massachusetts. Last year, two pressure cooker bombs killed three and injured an estimated 264 others during the Boston marathon, on April 15, 2013. Neary says she was standing near the site of the bombing before it went off. (Photo by Andrew Burton/Getty Images) ( 484936751 )
Marathon survivor Erika Brannock, a teacher from Maryland, uses a walker as she prepares to cross the finish line following a tribute in honor of the one year anniversary of the Boston Marathon bombings, Tuesday, April 15, 2014 in Boston. (AP Photo/Charles Krupa) ( Boston Marathon Bombing Anniversary )
Olivia Savarino, center, hugs Christelle Pierre-Louis, left, as Callie Benjamin, right, looks on near the finish line of the Boston Marathon during ceremonies on Boylston Street, Tuesday, April 15, 2014, in Boston. Savarino and Benjamin were working at the Forum restaurant when a bomb went off in front of the building on April 15, 2013. (AP Photo/Steven Senne) ( APTOPIX Boston Marathon Bombing Anniversary )
(L-R) Former Boston mayor Thomas Menino, mayor Marty Walsh, U.S. Vice President Joe Biden, Governor Deval Patrick, and Tom Grilk, Executive Director, Boston Athletic Association stand together with members of the victims families during the flag raising ceremony commemorating the one-year anniversary of the Boston Marathon bombings on Boylston Street near the finish line on April 15, 2014 in Boston, Massachusetts. Last year, two pressure cooker bombs killed three and injured an estimated 264 others during the Boston marathon, on April 15, 2013. (Photo by Jared Wickerham/Getty Images) ( 484966987 )
Members of the Boston Police Department, Boston Fire Department, and Massachusetts State Police practice marching prior to a wreath laying ceremony to commemorate the one year anniversary of the 2013 Boston Marathon Bombing, on April 15, 2014 in Boston, Massachusetts. Last year, two pressure cooker bombs killed three and injured an estimated 264 others during the Boston marathon, on April 15, 2013. (Photo by Andrew Burton/Getty Images) ( 484914313 )
A knitted tribute hangs on a street light along the course of the Boston Marathon on the one year anniversary of the 2013 Boston Marathon Bombing, on April 15, 2014 in Boston, Massachusetts. Last year, two pressure cooker bombs killed three and injured an estimated 264 others during the Boston marathon, on April 15, 2013. (Photo by Andrew Burton/Getty Images) ( 484921083 )
People walk past the site of the second explosion after the ceremony commemorating the one year anniversary of the 2013 Boston Marathon Bombing, on April 15, 2014 in Boston, Massachusetts. Last year, two pressure cooker bombs killed three and injured an estimated 264 others during the Boston marathon, on April 15, 2013. Neary says she was standing near the site of the bombing before it went off. (Photo by Andrew Burton/Getty Images) ( 484944745 )
(L-R) Former Boston mayor Thomas Menino, mayor Marty Walsh, U.S. Vice President Joe Biden, Governor Deval Patrick, and Tom Grilk, Executive Director, Boston Athletic Association stand together during the flag raising ceremony commemorating the one-year anniversary of the Boston Marathon bombings on Boylston Street near the finish line on April 15, 2014 in Boston, Massachusetts. Last year, two pressure cooker bombs killed three and injured an estimated 264 others during the Boston marathon, on April 15, 2013. (Photo by Jared Wickerham/Getty Images) ( 484960763 )
Massachusetts Governor Deval Patrick walks with his wife, Diane, and members of the victims families during a wreath-laying ceremony commemorating the one-year anniversary of the Boston Marathon bombings on Boylston Street near the finish line on April 15, 2014 in Boston, Massachusetts. Last year, two pressure cooker bombs killed three and injured an estimated 264 others during the Boston marathon, on April 15, 2013. (Photo by Jared Wickerham/Getty Images) ( 484919419 )
Massachusetts state and local police and fire department members present flags during a wreath-laying ceremony commemorating the one-year anniversary of the Boston Marathon bombings on Boylston Street near the finish line on April 15, 2014 in Boston, Massachusetts. Last year, two pressure cooker bombs killed three and injured an estimated 264 others during the Boston marathon, on April 15, 2013. (Photo by Jared Wickerham/Getty Images) ( 484919723 )
The family of Martin Richard including Bill Richard and other members of the victims families stand during a wreath-laying ceremony commemorating the one-year anniversary of the Boston Marathon bombings on Boylston Street near the finish line on April 15, 2014 in Boston, Massachusetts. Last year, two pressure cooker bombs killed three and injured an estimated 264 others during the Boston marathon, on April 15, 2013. (Photo by Jared Wickerham/Getty Images) ( 484919633 )
Sharon Neary, of Rochester, New York, cries while watching a billboard television screen broadcasting the ceremony commemorating the one year anniversary of the 2013 Boston Marathon Bombing , on April 15, 2014 in Boston, Massachusetts. Last year, two pressure cooker bombs killed three and injured an estimated 264 others during the Boston marathon, on April 15, 2013. Neary says she was standing near the site of the bombing before it went off. (Photo by Andrew Burton/Getty Images) ( 484936513 )
People watch a billboard television screen broadcasting the ceremony commemorating the one year anniversary of the 2013 Boston Marathon Bombing , on April 15, 2014 in Boston, Massachusetts. Last year, two pressure cooker bombs killed three and injured an estimated 264 others during the Boston marathon, on April 15, 2013. Neary says she was standing near the site of the bombing before it went off. (Photo by Andrew Burton/Getty Images) ( 484936731 )
People watch a billboard television screen broadcasting the ceremony commemorating the one year anniversary of the 2013 Boston Marathon Bombing , on April 15, 2014 in Boston, Massachusetts. Last year, two pressure cooker bombs killed three and injured an estimated 264 others during the Boston marathon, on April 15, 2013. Neary says she was standing near the site of the bombing before it went off. (Photo by Andrew Burton/Getty Images) ( 484936747 )
Heather McDade of Boston, center, reacts while watching a tribute ceremony with others on an over-sized outdoor monitor, Tuesday, April 15, 2014, on Boylston Street in Boston. The ceremony was held for those killed and injured in the bombings at the finish line of the Boston Marathon a year ago. (AP Photo/Steven Senne) ( CORRECTION Boston Marathon Bombing Anniversary )
A man and woman embrace after the ceremony commemorating the one year anniversary of the 2013 Boston Marathon Bombing, on April 15, 2014 in Boston, Massachusetts. Last year, two pressure cooker bombs killed three and injured an estimated 264 others during the Boston marathon, on April 15, 2013. Neary says she was standing near the site of the bombing before it went off. (Photo by Andrew Burton/Getty Images) ( 484944729 )
Flowers lie on the finish line of the Boston Marathon on the one year anniversary of the 2013 Boston Marathon Bombing, on April 15, 2014 in Boston, Massachusetts. Last year, two pressure cooker bombs killed three and injured an estimated 264 others during the Boston marathon, on April 15, 2013. (Photo by Andrew Burton/Getty Images) ( 484921081 )
Tim Sorbanelli, 21, a Berklee College of Music student, plays his guitar near the finish line of the Boston Marathon prior to the flag raising ceremony commemorating the one-year anniversary of the Boston Marathon bombings on Boylston Street near the finish line on April 15, 2014 in Boston, Massachusetts. (Photo by Jared Wickerham/Getty Images) ( 484937659 )
Officers stand guard next to a wreath marking the one of the bombing sites on the one year anniversary of the 2013 Boston Marathon Bombing, on April 15, 2014 in Boston, Massachusetts. Last year, two pressure cooker bombs killed three and injured an estimated 264 others during the Boston marathon, on April 15, 2013. Neary says she was standing near the site of the bombing before it went off. (Photo by Andrew Burton/Getty Images) ( 484936741 )
Tom Duggan hugs Sarah Rogo, who said they were both present last year at the marathon, while a billboard television screen broadcasts the ceremony commemorating the one year anniversary of the 2013 Boston Marathon Bombing , on April 15, 2014 in Boston, Massachusetts. Last year, two pressure cooker bombs killed three and injured an estimated 264 others during the Boston marathon, on April 15, 2013. Neary says she was standing near the site of the bombing before it went off. (Photo by Andrew Burton/Getty Images) ( 484943029 )
Two runners pause near the finish line for the Boston Marathon on the one year anniversary of the 2013 Boston Marathon Bombing , on April 15, 2014 in Boston, Massachusetts. Last year, two pressure cooker bombs killed three and injured an estimated 264 others during the Boston marathon, on April 15, 2013. Neary says she was standing near the site of the bombing before it went off. (Photo by Andrew Burton/Getty Images) ( 484936749 )
A Boston police officer waves traffic across the finish line of the Boston Marathon on the one year anniversary of the 2013 Boston Marathon Bombing, on April 15, 2014 in Boston, Massachusetts. Last year, two pressure cooker bombs killed three and injured an estimated 264 others during the Boston marathon, on April 15, 2013. (Photo by Andrew Burton/Getty Images) ( 484914317 )
People photograph a banner reading "Boston Strong" as it hangs at Rowes Wharf on the first anniversary of the Boston Marathon bombings, Tuesday, April 15, 2014, in Boston. (AP Photo/Bill Sikes) ( Boston Marathon Bombing Anniversary )