Victims in Connecticut school shooting

This family photo provided by Remembering Ana Márquez-Greene shows six-year-old Ana Márquez-Greene. (AP/Remembering Ana Márquez-Greene)

This photo provided by the Wyatt family shows Allison Wyatt, 6, who was killed in a mass shooting at Sandy Hook Elementary School in Newtown, Conn. (AP/Family Photo via Benjamin Wyatt)

Emilie Alice Parker, 6 (AP)

Caroline Previdi, 6 (AP)

Daniel Barden (CTnow.com)

This undated photo, provided by Mark Sherlach, shows Mark Sherlach and his wife, school psychologist Mary Sherlach, who was one of 26 people killed in a shooting rampage at Sandy Hook Elementary School in Newtown, Conn. (AP/Mark Sherlach)

This July 2010 photo provided by the Newtown Bee shows Dawn Lafferty Hochsprung, principal at Sandy Hook Elementary School, in Newtown, Conn. (AP/NEWTOWN BEE)

This 2012 photo provided by the family shows Lauren Rousseau. Rousseau was killed Friday, Dec. 14, 2012, when a gunman opened fire at Sandy Hook Elementary School, in Newtown, Conn., killing 26 children and adults at the school. (AP/Rousseau Family)

Nov. 13, 2012: This photo provided by the family via The Washington Post shows Noah Pozner. The 6-year-old was one of the victims in the Sandy Hook Elementary School shooting in Newtown, Conn. (AP/Family Photo)

"We are overwhelmed by the outpouring of love and support from so many people," the family of Grace McDonnell, who was killed in the Newtown, Conn., school shooting, said in a statement. "Our daughter Grace was the love and light of our family. Words cannot adequately express our sense of loss." (McDonnell Family)

This Nov. 18, 2012, photo provided by John Engel, shows 6-year-old Olivia Engel, one of the victims in the Sandy Hook Elementary School shooting in Newtown, Conn. (AP /Engel Family, Tim Nosezo)

Investigators say teacher Victoria Soto, 27, was shot to death while shielding her students from danger, Jim Wiltsie, Soto’s cousin, told ABC News. Soto reportedly hid some students in a bathroom or closet, ensuring they were safe. <br><br>  

Sandy Creek Elementary School student Jesse Lewis, 6, was among those killed in the Dec. 14, 2012, rampage that left 26 people dead. Newtown, Conn., deli owner Angel Salazar told The Wall Street Journal that Jesse Lewis "was always friendly; he always liked to talk.” (Rex Features)

This photo provided by the family shows Jessica Rekos. Rekos, 6, was killed Friday, Dec. 14, 2012, when a gunman opened fire at Sandy Hook Elementary School, in Newtown, Conn., killing 26 children and adults at the school, before killing himself. (AP/Courtesy of Rekos Family)

Chase Kowalski, 7 (CTnow.com)

Jack Pinto, 6 (CTnow.com)

Josephine Gay, 7 (CTnow.com)

Rachel D'Avino, one of the victims of the Sandy Hill shooting. Courtesy/Christine Carmody (Ctnow.com)

Catherine V. Hubbard, 6 (CTnow.com)

Anne Marie Murphy, 52 (CTnow.com )

Charlotte Bacon, 6 (AP)

James Mattioli, 6 (AP)

Avielle Richman, 6 (CTnow.com )

Dylan Hockley, 6 (AP)

Benjamin Wheeler, 6 (CTnow.com)

Nancy Lanza, 52