Photos: Reaction to Newtown school killings Reaction to Newtown school killings – Candles burn next to a lighted tree at a makeshift shrine in Newtown, Connecticut, commemorating the victims of the mass shooting at Sandy Hook Elementary School on December 14, 2012. Hide Caption 1 of 80

Photos: Reaction to Newtown school killings Reaction to Newtown school killings – Erica Simmons rings the campus bell at Agnes Scott College in Decatur, Georgia, during a nationwide commemoration December 21, marking a week since the Newtown, Connecticut, mass shooting. Church bells rang out across the country at 9:30 ET Friday to remember those who died in the gun rampage. Hide Caption 2 of 80

Photos: Reaction to Newtown school killings Reaction to Newtown school killings – A woman pauses at a streetside memorial during a moment of silence on December 21 in Newtown. Hide Caption 3 of 80

Photos: Reaction to Newtown school killings Reaction to Newtown school killings – Connecticut State Police block the road to Sandy Hook Elementary School during a moment of silence on December 21. A week ago, a gunman forced his way into the school and shot and killed 26 people, including 20 children. Hide Caption 4 of 80

Photos: Reaction to Newtown school killings Reaction to Newtown school killings – A woman bows her head in Newtown's Sandy Hook village on December 21. Hide Caption 5 of 80

Photos: Reaction to Newtown school killings Reaction to Newtown school killings – People observe a moment of silence for the school shooting victims at the Blue Colony Diner in Newtown on December 21. Hide Caption 6 of 80

Photos: Reaction to Newtown school killings Reaction to Newtown school killings – Children in Newtown, excluding Sandy Hook Elementary, return to classes on Tuesday, December 18, four days after the shooting at the elementary school. Hide Caption 7 of 80

Photos: Reaction to Newtown school killings Reaction to Newtown school killings – U.S. Rep. David Cicilline, D-Rhode Island, holds a news conference with the Brady Campaign to discuss gun violence. In attendance with the Brady Campaign were several survivors of gun violence and family members of victims of gun violence. Hide Caption 8 of 80

Photos: Reaction to Newtown school killings Reaction to Newtown school killings – Members of the human rights group Volunteers Against Crime and Corruption light candles showing the names of those killed during the shooting at Sandy Hook Elementary School, during a prayer vigil in front of the U.S. Embassy in Manila, Philippines on December 18. Hide Caption 9 of 80

Photos: Reaction to Newtown school killings Reaction to Newtown school killings – Children light candles to pay their respects to the victims of the Newtown, Connecticut, shooting at the main square in Tirana, Albania, on Monday, December 17. The deadly gun rampage at Sandy Hook Elementary School has provoked strong reactions from around the world. Hide Caption 10 of 80

Photos: Reaction to Newtown school killings Reaction to Newtown school killings – Protesters march on the National Rifle Association's Capitol Hill lobbyist offices in Washington on December 17. Hide Caption 11 of 80

Photos: Reaction to Newtown school killings Reaction to Newtown school killings – New York Mayor Michael Bloomberg speaks out for stronger gun control at a press conference at City Hall on December 17. Bloomberg, co-chair of Mayors Against Illegal Guns, was joined by victims and survivors of gun violence. Hide Caption 12 of 80

Photos: Reaction to Newtown school killings Reaction to Newtown school killings – Chris Foye, whose son Chris Owens was killed by a stray bullet in 2009, stands with other survivors and family members of gun violence at Bloomberg's press conference on December 17 in New York. Hide Caption 13 of 80

Photos: Reaction to Newtown school killings Reaction to Newtown school killings – People pay their respects on December 17 at a makeshift shrine in Newtown to the victims of Friday's elementary school shooting. Funerals began Monday in the Connecticut town. Hide Caption 14 of 80

Photos: Reaction to Newtown school killings Reaction to Newtown school killings – Traders on the floor of the New York Stock Exchange hold a moment of silence on December 17 in honor of the shooting victims. Hide Caption 15 of 80

Photos: Reaction to Newtown school killings Reaction to Newtown school killings – Young people mourn at Newtown High School before a memorial service attended by President Obama on Sunday, December 16. Hide Caption 16 of 80

Photos: Reaction to Newtown school killings Reaction to Newtown school killings – President Barack Obama waits to speak at an interfaith vigil for the shooting victims from Sandy Hook Elementary School December 16 at Newtown High School. Hide Caption 17 of 80

Photos: Reaction to Newtown school killings Reaction to Newtown school killings – Mourners comfort one another December 16 before U.S. President Barack Obama speaks at an interfaith vigil for the shooting victims. Hide Caption 18 of 80

Photos: Reaction to Newtown school killings Reaction to Newtown school killings – Two women embrace before the interfaith vigil at Newtown High School on Sunday evening. Hide Caption 19 of 80

Photos: Reaction to Newtown school killings Reaction to Newtown school killings – From left: Newtown residents Claire Swanson, Kate Suba, Jaden Albrecht, Simran Chand and New London, Connecticut, residents Rachel Pullen and her son, Landon DeCecco, hold candles at a memorial for victims on Sunday, December 16, in Newtown, Connecticut. Hide Caption 20 of 80

Photos: Reaction to Newtown school killings Reaction to Newtown school killings – A young boy walks past Christmas trees set up at a makeshift shrine to the shooting victims in Newtown, Connecticut, on December 16. Hide Caption 21 of 80

Photos: Reaction to Newtown school killings Reaction to Newtown school killings – Ty Diaz is kissed by his mother, Yvette, at a memorial down the street from Sandy Hook on December 16. Hide Caption 22 of 80

Photos: Reaction to Newtown school killings Reaction to Newtown school killings – Teddy bears, flowers and candles in memory of those killed are left at a memorial down the street from the school on December 16. Hide Caption 23 of 80

Photos: Reaction to Newtown school killings Reaction to Newtown school killings – Two teenagers embrace at a makeshift shrine to the victims in Newtown on December 16. Hide Caption 24 of 80

Photos: Reaction to Newtown school killings Reaction to Newtown school killings – Nuns pay their respects at a makeshift shrine to the victims on December 16. Hide Caption 25 of 80

Photos: Reaction to Newtown school killings Reaction to Newtown school killings – Members of Sisters of Christian Charity go to lay flowers in front of the Sandy Hook Elementary School on December 16 in Newtown. Hide Caption 26 of 80

Photos: Reaction to Newtown school killings Reaction to Newtown school killings – A woman receives a hug as she leaves morning service December 16 at Trinity Church in Newtown near the elementary school. Hide Caption 27 of 80

Photos: Reaction to Newtown school killings Reaction to Newtown school killings – Parishioners pay their respects to the victims of the elementary school shooting while attending Mass at St. Rose of Lima Roman Catholic Church in Newtown on December 16. Hide Caption 28 of 80

Photos: Reaction to Newtown school killings Reaction to Newtown school killings – Police officers honor the victims of the school shooting at the St. Rose of Lima Roman Catholic Church on December 16 in Newtown. Hide Caption 29 of 80

Photos: Reaction to Newtown school killings Reaction to Newtown school killings – The Jacksonville Jaguars have a moment of silence in honor of the Sandy Hook Elementary School shooting victims before their game against the Miami Dolphins on December 16. Hide Caption 30 of 80

Photos: Reaction to Newtown school killings Reaction to Newtown school killings – A parishioner kneels in front of a makeshift memorial at St. Rose of Lima Roman Catholic Church in Newtown on December 16. Hide Caption 31 of 80

Photos: Reaction to Newtown school killings Reaction to Newtown school killings – A police officer removes flowers from a busy intersection on December 16 in Newtown. Police said they were afraid the memorial, left for the victims of the Sandy Hook Elementary School shooting, would cause a traffic hazard. Hide Caption 32 of 80

Photos: Reaction to Newtown school killings Reaction to Newtown school killings – A woman hugs her daughter on the steps of Trinity Church on December 16 in Newtown. Hide Caption 33 of 80

Photos: Reaction to Newtown school killings Reaction to Newtown school killings – Angel wood cutouts for each of the 27 victims are set up on hillside in Newtown on December 16. Hide Caption 34 of 80

Photos: Reaction to Newtown school killings Reaction to Newtown school killings – People in Bangalore, India, hold cards and photographs of the slain at a candlelight vigil outside a Catholic church on December 16. Hide Caption 35 of 80

Photos: Reaction to Newtown school killings Reaction to Newtown school killings – J.J. Watt of the Houston Texans shows his glove in remembrance of the victims before the start of a game against the Indianapolis Colts on December 16 in Houston. Hide Caption 36 of 80

Photos: Reaction to Newtown school killings Reaction to Newtown school killings – Donna Soto, right, mother of Victoria Soto, the first-grade teacher at Sandy Hook Elementary School who was shot and killed while protecting her students, hugs her daughter Karly while mourning their loss at a candlelight memorial at Stratford High School on Saturday, December 15, in Stratford, Connecticut. Hide Caption 37 of 80

Photos: Reaction to Newtown school killings Reaction to Newtown school killings – Firefighters kneel to pay their respects at a makeshift memorial near the school in Newtown on Saturday. Hide Caption 38 of 80

Photos: Reaction to Newtown school killings Reaction to Newtown school killings – A child lights a candle at a memorial filled with flowers, stuffed toys and candles outside of Saint Rose of Lima Church near Sandy Hook Elementary School in Newtown, Connecticut on Saturday. Hide Caption 39 of 80

Photos: Reaction to Newtown school killings Reaction to Newtown school killings – Candles light up a memorial outside of Saint Rose of Lima Church in Newtown. Hide Caption 40 of 80

Photos: Reaction to Newtown school killings Reaction to Newtown school killings – Lucas, Kelly and Michael DaSilva pray and embrace at a makeshift memorial near the school in Newtown. Hide Caption 41 of 80

Photos: Reaction to Newtown school killings Reaction to Newtown school killings – People are overcome with emotion Saturday at a makeshift memorial near Sandy Hook Elementary School in Newtown. Hide Caption 42 of 80

Photos: Reaction to Newtown school killings Reaction to Newtown school killings – Residents arrive Saturday to pay tribute to the victims of an elementary school shooting in Newtown, Connecticut. Hide Caption 43 of 80

Photos: Reaction to Newtown school killings Reaction to Newtown school killings – A couple carry balloons to place at a curbside shrine to in Newtown on Saturday. Hide Caption 44 of 80

Photos: Reaction to Newtown school killings Reaction to Newtown school killings – A mother and daughter attend a prayer service at St. John's Episcopal Church in Newtown on Saturday. Hide Caption 45 of 80

Photos: Reaction to Newtown school killings Reaction to Newtown school killings – Flowers and signs of sympathy adorn the street leading to Sandy Hook Elementary School. Hide Caption 46 of 80

Photos: Reaction to Newtown school killings Reaction to Newtown school killings – Claudia Urbiana and daughter Jocelyne Cardenas, left, hug outside of the entrance to the Sandy Hook school. Hide Caption 47 of 80

Photos: Reaction to Newtown school killings Reaction to Newtown school killings – A makeshift memorial with flowers, stuffed toys and candles sit outside Saint Rose of Lima Roman Catholic Church in Newtown, Connecticut, on Saturday. Hide Caption 48 of 80

Photos: Reaction to Newtown school killings Reaction to Newtown school killings – A man bows his head as he stands at a makeshift memorial, outside Saint Rose of Lima Roman Catholic Church in Newtown on Saturday, December 15. Hide Caption 49 of 80

Photos: Reaction to Newtown school killings Reaction to Newtown school killings – New Jersey resident Steve Wruble, who was moved to drive out to Connecticut to support local residents, grieves for victims at the entrance to Sandy Hook village in Newtown on Saturday. Hide Caption 50 of 80

Photos: Reaction to Newtown school killings Reaction to Newtown school killings – People attend a prayer service in Newtown on Saturday to reflect. Hide Caption 51 of 80

Photos: Reaction to Newtown school killings Reaction to Newtown school killings – A mother hugs her children after paying tribute to the victims in Newtown on Saturday, December 15. Hide Caption 52 of 80

Photos: Reaction to Newtown school killings Reaction to Newtown school killings – Newtown High School student Trevor Lopez stands outside of a church where residents have come to pray and reflect on Saturday Hide Caption 53 of 80

Photos: Reaction to Newtown school killings Reaction to Newtown school killings – Andrea Jaeger places flowers and a candle at a makeshift memorial outside a firehouse near Sandy Hook Elementary School on Saturday. Hide Caption 54 of 80

Photos: Reaction to Newtown school killings Reaction to Newtown school killings – The U.S. flag flies at half-staff above the White House on Saturday. Hide Caption 55 of 80

Photos: Reaction to Newtown school killings Reaction to Newtown school killings – Ken Kowalsky and his daughter Rebecca, 13, embrace while standing at the end of the road leading to Sandy Hook Elementary School on Saturday. Hide Caption 56 of 80

Photos: Reaction to Newtown school killings Reaction to Newtown school killings – A woman puts a flower near crosses planted by Rio de Paz (Rio of Peace), in memory of the victims of the Sandy Hook Elementary school shooting on Copacabana beach in Rio de Janeiro on Saturday. Hide Caption 57 of 80

Photos: Reaction to Newtown school killings Reaction to Newtown school killings – A woman sits during a service at the Asylum Hill Congregational Church in Hartford, Connecticut on Friday, December 14. Hide Caption 58 of 80

Photos: Reaction to Newtown school killings Reaction to Newtown school killings – Fans at the NBA game between the Utah Jazz and the Phoenix Suns participate in a moment of silence for the victims of the Newtown shooting on Friday in Phoenix. Hide Caption 59 of 80

Photos: Reaction to Newtown school killings Reaction to Newtown school killings – An overflow crowd listens to a church service held at the St. Rose of Lima Catholic Church in Newtown on December 14. Hide Caption 60 of 80

Photos: Reaction to Newtown school killings Reaction to Newtown school killings – People gather for a prayer vigil at St. Rose Church on Friday. Hide Caption 61 of 80

Photos: Reaction to Newtown school killings Reaction to Newtown school killings – People gather for a vigil outside the White House in Washington following the Connecticut elementary school shooting on Friday. Hide Caption 62 of 80

Photos: Reaction to Newtown school killings Reaction to Newtown school killings – Candles burn as people gather for a vigil outside the White House. Hide Caption 63 of 80

Photos: Reaction to Newtown school killings Reaction to Newtown school killings – Hartford, Connecticut, Mayor Padro Segarra speaks emotionally about the students and teachers who died earlier in the day at Sandy Hook Elementary School in nearby Newtown at a candlelight vigil at Bushnell Park in Hartford on Friday. Hide Caption 64 of 80

Photos: Reaction to Newtown school killings Reaction to Newtown school killings – Cynthia Alvarez is comforted by her mother, Lilia, as people gather for a prayer vigil at St. Rose of Lima Roman Catholic Church in Newtown. Hide Caption 65 of 80

Photos: Reaction to Newtown school killings Reaction to Newtown school killings – People gather for a prayer vigil at St. Rose Church in Newtown. Hide Caption 66 of 80

Photos: Reaction to Newtown school killings Reaction to Newtown school killings – People gather for a prayer vigil at St. Rose Church. Hide Caption 67 of 80

Photos: Reaction to Newtown school killings Reaction to Newtown school killings – People gather inside the St. Rose Church to remember the shooting victims on Friday Hide Caption 68 of 80

Photos: Reaction to Newtown school killings Reaction to Newtown school killings – A woman bows her head during a vigil for the shooting victims at St. Rose Church. Hide Caption 69 of 80

Photos: Reaction to Newtown school killings Reaction to Newtown school killings – People gather in the St. Rose Church for a memorial service Friday. Hide Caption 70 of 80

Photos: Reaction to Newtown school killings Reaction to Newtown school killings – Women comfort each other during the vigil at St. Rose Church. Hide Caption 71 of 80

Photos: Reaction to Newtown school killings Reaction to Newtown school killings – A woman looks on during the vigil at St. Rose Church. Hide Caption 72 of 80

Photos: Reaction to Newtown school killings Reaction to Newtown school killings – People hug outside of the Newtown United Methodist Church on Friday, near the site of the shootings at the Sandy Hook school. Hide Caption 73 of 80

Photos: Reaction to Newtown school killings Reaction to Newtown school killings – A flag at the U.S. Capitol flies at half-staff after President Barack Obama ordered the action while speaking from the White House. Obama called for "meaningful action" in the wake of the school shooting. Hide Caption 74 of 80

Photos: Reaction to Newtown school killings Reaction to Newtown school killings – Julie Henson of San Francisco joins other people outside the White House to participate in a candlelight vigil on Friday. Hide Caption 75 of 80

Photos: Reaction to Newtown school killings Reaction to Newtown school killings – Obama wipes tears as he makes a statement in response to the shooting on Friday. Hide Caption 76 of 80

Photos: Reaction to Newtown school killings Reaction to Newtown school killings – Washington resident Rachel Perrone, left, and her 5-year-old son, Joe, center, join others outside the White House in a candlelight vigil. Hide Caption 77 of 80

Photos: Reaction to Newtown school killings Reaction to Newtown school killings – Faisal Ali, right, of Colorado Springs, Colorado, joins the vigil outside the White House. Hide Caption 78 of 80

Photos: Reaction to Newtown school killings Reaction to Newtown school killings – People gather outside the White House to participate in a candlelight vigil. Hide Caption 79 of 80