Paul Bloess, of Levittown, NY, holds his son, Maxavater Bloess, age 10, in a moment of silence at the 9-11 memorial site on September 11, 2015. (Photo by Andrew Burton/Getty Images)
New York Holds Commemoration Ceremony On 9/11 Anniversary
A remembrance ceremony is held at the 9/11 Memorial on Sept. 11, 2015. (credit: CBS2)
New York Holds Commemoration Ceremony On 9/11 Anniversary
A remembrance ceremony is held at the 9/11 Memorial on Sept. 11, 2015. (credit: CBS2)
New York Holds Commemoration Ceremony On 9/11 Anniversary
Mayor Bill de Blasio along with former mayors Michael Bloomberg and Rudy Giuliani, attend a remembrance ceremony at the 9/11 Memorial on Sept. 11, 2015. (credit: CBS2)
New York Holds Commemoration Ceremony On 9/11 Anniversary
A remembrance ceremony is held at the 9/11 Memorial on Sept. 11, 2015. (credit: CBS2)
New York Holds Commemoration Ceremony On 9/11 Anniversary
A remembrance ceremony is held at the 9/11 Memorial on Sept. 11, 2015. (credit: CBS2)
New York Holds Commemoration Ceremony On Anniversary Of 9/11 Attacks
A man stands in a moment of silence at the 9/11 Memorial site on September 11, 2015 in New York City. Today marks the 14th anniversary of the attacks where nearly 3,000 people were killed in New York, Washington D.C. and Pennsylvania. (Photo by Andrew Burton/Getty Images)
New York Holds Commemoration Ceremony On Anniversary Of 9/11 Attacks
Flowers are laid at the 9-11 Memorial site on September 11, 2015. Today marks the 14th anniversary of the attacks where nearly 3,000 people were killed in New York, Washington D.C. and Pennsylvania. (Photo by Andrew Burton/Getty Images)
New York Holds Commemoration Ceremony On Anniversary Of 9/11 Attacks
Gerard Chipura, a captain with the Fire Department of New York, takes a moment to remember a his brother who was killed in the terrorist attacks of September 11, 2001, on September 11, 2015. (Photo by Andrew Burton/Getty Images)
New York Holds Commemoration Ceremony On Anniversary Of 9/11 Attacks
Flowers are laid at the 9-11 Memorial site on September 11, 2015. (Photo by Andrew Burton/Getty Images)
New York Holds Commemoration Ceremony On Anniversary Of 9/11 Attacks
A Port Authority Police officer prepares to present an American flag that survived the terrorist attacks of September 11, 2001, during an anniversary ceremony on September 11, 2015. (Photo by Andrew Burton/Getty Images)
New York Holds Commemoration Ceremony On Anniversary Of 9/11 Attacks
An American flag sits posted at the 9-11 Memorial site on September 11, 2015. (Photo by Andrew Burton/Getty Images)
New York Holds Commemoration Ceremony On Anniversary Of 9/11 Attacks
One World Trade Center is seen through early morning clouds on September 11, 2015. (Photo by Andrew Burton/Getty Images)
New York Holds Commemoration Ceremony On Anniversary Of 9/11 Attacks
Gerard Chipura, a captain with the Fire Department of New York, takes a moment to remember a his brother who was killed in the terrorist attacks of September 11, 2001, on September 11, 2015. (Photo by Andrew Burton/Getty Images)
New York Holds Commemoration Ceremony On Anniversary Of 9/11 Attacks
(L-R) Zachary Ellicott, a firefighter in Stanhope, NJ, Mitch Ellicott, a lieutenant with the Sussex County Sherrif's office and father to Zach and Benjamin, and Benjamin Ellicott, a firefighter in Stanhope, NJ, take a moment to remember a family member lost in the terrorist attack of September 11, 2001, on September 11, 2015 in New York City. Today marks the 14th anniversary of the attacks where nearly 3,000 people were killed in New York, Washington D.C. and Pennsylvania. (Photo by Andrew Burton/Getty Images)
New York Holds Commemoration Ceremony On Anniversary Of 9/11 Attacks
A man stands in a moment of silence at the 9-11 Memorial site on September 11, 2015 in New York City. Today marks the 14th anniversary of the attacks where nearly 3,000 people were killed in New York, Washington D.C. and Pennsylvania. (Photo by Andrew Burton/Getty Images)
New York Holds Commemoration Ceremony On Anniversary Of 9/11 Attacks
The One World Trade Center building on the early morning of the 14th Anniversary of the terrorist attacks, on September 11, 2015 in New York. (Photo Kena Betancur/AFP/Getty Images)
New York Holds Commemoration Ceremony On Anniversary Of 9/11 Attacks
Members of the Port authority Police attend a rehearsal at the 9/11 memorial before the ceremony to commemorate the 14th Anniversary of the terrorist attacks, on September 11, 2015 in New York. (Photo Kena Betancur/AFP/Getty Images)
New York Holds Commemoration Ceremony On Anniversary Of 9/11 Attacks
Members of the New York Police department attend a rehearsal at the 9/11 memorial before the ceremony to commemorate the 14th Anniversary of the terrorist attacks, on September 11, 2015 in New York. (Photo Kena Betancur/AFP/Getty Images)
New York Holds Commemoration Ceremony On Anniversary Of 9/11 Attacks
Roses are seen placed on the 9/11 memorial before the ceremony to commemorate the 14th Anniversary of the terrorist attacks, on September 11, 2015 in New York. (Photo Kena Betancur/AFP/Getty Images)
New York Holds Commemoration Ceremony On Anniversary Of 9/11 Attacks
A member of the New York Fire Department reacts after he placed a flower on the 9/11 memorial before the ceremony to commemorate the 14th Anniversary of the terrorist attacks, on September 11, 2015 in New York. (Photo Kena Betancur/AFP/Getty Images)
New York Holds Commemoration Ceremony On Anniversary Of 9/11 Attacks
A US flag is placed on the 9/11 memorial before the ceremony to commemorate the 14th Anniversary of the terrorist attacks on September 11, 2015 in New York. (Photo Kena Betancur/AFP/Getty Images)
New York Holds Commemoration Ceremony On Anniversary Of 9/11 Attacks
New York City mayor Bill de Blasio (R), former New York Mayor Michael Bloomberg (2nd R), former New York Mayor Rudy Giuliani (3rd R), US Senator Kirsten Gillibrand (4th L), New Jersey Governor Chris Christie (3rd L), New York Governor Andrew Cuomo (2nd L) and US Senator Charles Schumer (L) attend the 14th Anniversary ceremony of the terrorist attacks at the 9/11 memorial on September 11, 2015 in New York. (Photo Kena Betancur/AFP/Getty Images)
New York Holds Commemoration Ceremony On Anniversary Of 9/11 Attacks
People take a moment to trace their loved one's names with charcoal and paper during an anniversary ceremony commemorating the terrorist attacks of September 11, 2001 on September 11, 2015. (Photo by Andrew Burton/Getty Images)
New York Holds Commemoration Ceremony On Anniversary Of 9/11 Attacks
Elena Lazar (R), who lost her son, Eugene Gabriel Lazar, in the terrorist attacks of September 11, 2001, is comforted by her son's at-the-time girlfriend Siu Chong, on September 11, 2015 in New York City. Today marks the 14th anniversary of the attacks where nearly 3,000 people were killed in New York, Washington D.C. and Pennsylvania. (Photo by Andrew Burton/Getty Images)
New York Holds Commemoration Ceremony On Anniversary Of 9/11 Attacks
A Port Authority Police officer prepares to present an American flag that survived the terrorist attacks of September 11, 2001, during an anniversary ceremony on September 11, 2015. (Photo by Andrew Burton/Getty Images)
New York Holds Commemoration Ceremony On Anniversary Of 9/11 Attacks
A photo of New York firefighter Edward James Day is placed in his name at the 9/11 memorial during 14th Anniversary ceremony of the terrorist attacks, on September 11, 2015 in New York. (Photo Kena Betancur/AFP/Getty Images)
New York Holds Commemoration Ceremony On Anniversary Of 9/11 Attacks
A Port Authority Police officer prepares to present an American flag that survived the terrorist attacks of September 11, 2001, during an anniversary ceremony on September 11, 2015. (Photo by Andrew Burton/Getty Images)
New York Holds Commemoration Ceremony On Anniversary Of 9/11 Attacks
People take a moment of silence to remember loved ones during an anniversary ceremony commemorating the terrorist attacks of September 11, 2001 on September 11, 2015. (Photo by Andrew Burton/Getty Images)
New York Holds Commemoration Ceremony On Anniversary Of 9/11 Attacks
Fran Bulaga remembers her son, John Edward Bulaga, during an anniversary ceremony commemorating the terrorist attacks of September 11, 2001 on September 11, 2015. (Photo by Andrew Burton/Getty Images)
New York Holds Commemoration Ceremony On Anniversary Of 9/11 Attacks
Men and women stand at attention during a singing of the national anthem during an anniversary ceremony commemorating the terrorist attacks of September 11, 2001 on September 11, 2015. (Photo by Andrew Burton/Getty Images)
New York Holds Commemoration Ceremony On Anniversary Of 9/11 Attacks
Law enforcement officials stand at attention during a singing of the national anthem during an anniversary ceremony commemorating the terrorist attacks of September 11, 2001 on September 11, 2015. (Photo by Andrew Burton/Getty Images)
New York Holds Commemoration Ceremony On Anniversary Of 9/11 Attacks
Port Authority Police officers prepare to present an American flag that survived the terrorist attacks of September 11, 2001, during an anniversary ceremony on September 11, 2015. (Photo by Andrew Burton/Getty Images)
New York Holds Commemoration Ceremony On Anniversary Of 9/11 Attacks
(L-R) New Jersey Gov. Chris Christie, New York Gov. Andrew Cuomo, former New York City Mayor Rudy Giuliani, U.S. Sen. Chuck Schumer (D-NY), New York City Mayor Bill de Blasio and former New York City Mayor Michael Bloomberg pause for a moment of silence during an anniversary ceremony commemorating the terrorist attacks of September 11, 2001 on September 11, 2015. (Photo by Andrew Burton/Getty Images)
New York Holds Commemoration Ceremony On Anniversary Of 9/11 Attacks
(L-R) New Jersey Gov. Chris Christie, New York Gov. Andrew Cuomo, and former New York City Mayor Rudy Giuliani attend the anniversary ceremony commemorating the terrorist attacks of September 11, 2001 on September 11, 2015. (Photo by Andrew Burton/Getty Images)
New York Holds Commemoration Ceremony On Anniversary Of 9/11 Attacks
Mayor of New York City Bill de Blasio attends the anniversary ceremony commemorating the terrorist attacks of September 11, 2001 on September 11, 2015. (Photo by Andrew Burton/Getty Images)
New York Holds Commemoration Ceremony On Anniversary Of 9/11 Attacks
Family members of a 9/11 victim embraces each other as they attend the 14th Anniversary ceremony of the terrorist attacks at the 9/11 memorial on September 11, 2015 in New York. (Photo Kena Betancur/AFP/Getty Images)
New York Holds Commemoration Ceremony On Anniversary Of 9/11 Attacks
Family members of a 9/11 victim trace the name as they attend the 14th Anniversary ceremony of the terrorist attacks at the 9/11 memorial, on September 11, 2015 in New York. (Photo Kena Betancur/AFP/Getty Images)
New York Holds Commemoration Ceremony On Anniversary Of 9/11 Attacks
Family members of a 9/11 victim trace the name as they attend the 14th Anniversary ceremony of the terrorist attacks at the 9/11 memorial, on September 11, 2015 in New York. (Photo Kena Betancur/AFP/Getty Images)
New York Holds Commemoration Ceremony On Anniversary Of 9/11 Attacks
Johnell Santiago plays Amazing Grace on a street in lower Manhattan at the time of the attacks on September 11, 2015. (Photo by Spencer Platt/Getty Images)
New York Holds Commemoration Ceremony On Anniversary Of 9/11 Attacks
Engine Company 205 / Ladder Company 118 in Brooklyn Heights is viewed on September 11, 2015. (Photo by Spencer Platt/Getty Images)
New York Holds Commemoration Ceremony On Anniversary Of 9/11 Attacks
Former Mayor of New York City Michael Bloomberg attends the anniversary ceremony commemorating the terrorist attacks of September 11, 2001 on September 11, 2015. (Photo by Andrew Burton/Getty Images)
New York Holds Commemoration Ceremony On Anniversary Of 9/11 Attacks
A couple listen to a memorial ceremony at the World Trade Center site on September 11, 2015. (Photo by Spencer Platt/Getty Images)
New York Holds Commemoration Ceremony On Anniversary Of 9/11 Attacks
A photo of New York firefighter Richard John Kelly, J., is placed in his name at the 9/11 memorial during 14th Anniversary ceremony of the terrorist attacks, on September 11, 2015 in New York. (Photo Kena Betancur/AFP/Getty Images)
New York Holds Commemoration Ceremony On Anniversary Of 9/11 Attacks
Traders on the floor of the New York Stock Exchange participate in a moment of silence in remembrance of the events of September 11, 2001 on September 11, 2015 . (Photo by Spencer Platt/Getty Images)
White House Flies Flag At Half-Staff For 9/11 Anniversary
The US flag over the White House in Washington, DC, flies at half-staff on September 11, 2015, on the 14th anniversary of the 9/11 attacks. (Photo Chris Kleponis/AFP/Getty Images)
US-ATTACKS-ANNIVERSARY-WHITEHOUSE
US President Barack Obama and First Lady Michelle Obama observe a moment of silence on the South Lawn of the White House in Washington, DC, September 11, 2015, to mark the 14th anniversary of the 9/11 attacks on the United States. AFP PHOTO / SAUL LOEB (Photo credit should read SAUL LOEB/AFP/Getty Images)
Pentagon Commemorates 14th Anniversary Of 9/11 Terror Attacks
As the Pentagon Memorial is seen in the foreground, Pentagon personnel unfurl a large American flag on the west side of the Pentagon September 11, 2015 in Arlington, Virginia. The nation remembered the lives that were lost in the 9/11 attacks on its 14th anniversary. (Photo by Alex Wong/Getty Images)
Pentagon Commemorates 14th Anniversary Of 9/11 Terror Attacks
U.S. Secretary of Defense Ashton Carter lays a wreath during an observance ceremony at the Pentagon Memorial September 11, 2015 in Arlington, Virginia. The nation remembered the lives that were lost in the 9/11 attacks on its 14th anniversary. (Photo by Alex Wong/Getty Images)
Pepperdine University Pays Tribute To 9/11 Victims
People sit amongst US national flags erected by students and staff from Pepperdine University to honor the victims of the September 11, 2001 attacks in New York, at their campus in Malibu, California on September 10, 2015. The students placed some 3,000 flags in the ground in tribute to the nearly 3,000 victims lost in the attacks almost 14 years ago. (Photo Mark Ralston/AFP/Getty Images)
Flight 93 National Memorial Visitor Center Holds Dedication Ceremony
National Park Service rangers wait for family members of the crash victims and dignitaries at the visitor center at the Flight 93 National Memorial on September 10, 2015 in Shanksville, Pennsylvania. The newly opened $26 million visitor center complex was dedicated in honor of the victims of Flight 93 on the evening of the 14th anniversary of the 9/11 attacks. (Photo by Jeff Swensen/Getty Images)
Flight 93 National Memorial Visitor Center Holds Dedication Ceremony
A visitor views a display at the visitor center at the Flight 93 National Memorial on September 10, 2015 in Shanksville, Pennsylvania. The newly opened $26 million visitor center complex was dedicated in honor of the victims of Flight 93 on the evening of the 14th anniversary of the 9/11 attacks. (Photo by Jeff Swensen/Getty Images)
Flight 93 National Memorial Visitor Center Holds Dedication Ceremony
Family members and dignitaries brave the rain at the visitor center at the Flight 93 National Memorial on September 10, 2015 in Shanksville, Pennsylvania. The newly opened $26 million visitor center complex was dedicated in honor of the victims of Flight 93 on the evening of the 14th anniversary of the 9/11 attacks. (Photo by Jeff Swensen/Getty Images)
Flight 93 National Memorial Visitor Center Holds Dedication Ceremony
Guests tour the visitor center at the Flight 93 National Memorial on September 10, 2015 in Shanksville, Pennsylvania. The newly opened $26 million visitor center complex was dedicated in honor of the victims of Flight 93 on the evening of the 14th anniversary of the 9/11 attacks. (Photo by Jeff Swensen/Getty Images)
Flight 93 National Memorial Visitor Center Holds Dedication Ceremony
The view at the visitor center at the Flight 93 National Memorial on September 10, 2015 in Shanksville, Pennsylvania. The newly opened $26 million visitor center complex was dedicated in honor of the victims of Flight 93 on the evening of the 14th anniversary of the 9/11 attacks. (Photo by Jeff Swensen/Getty Images)
Flight 93 National Memorial Visitor Center Holds Dedication Ceremony
A visitor tours the plane crash site at the visitor center at the Flight 93 National Memorial on September 10, 2015 in Shanksville, Pennsylvania. The newly opened $26 million visitor center complex was dedicated in honor of the victims of Flight 93 on the evening of the 14th anniversary of the 9/11 attacks. (Photo by Jeff Swensen/Getty Images)
