NEWTOWN, Conn. -- The chiming of bells reverberated throughout Newtown on Friday, commemorating one week since the crackle of gunfire in a schoolhouse killed 20 children and six adults in a massacre that has shaken the community -- and the nation -- to its core.
Gov. Dannel P. Malloy gathered with other officials in rain and wind on the steps of the Edmond Town Hall as the bell rang 26 times in memory of each life lost at Sandy Hook Elementary School. The gunman also killed his mother before the massacre, and himself afterward.
Officials didn't plan any formal remarks Friday morning, and similar commemorations took place throughout the country.
Though the massacre does not rank as the deadliest school shooting in U.S. history -- that happened at Virginia Tech -- the tender age of the victims and the absence of any apparent motive has struck at Americans' hearts and minds. The gunman used a military-style assault rifle loaded with ammunition intended to inflict maximum damage, officials have said.
The White House said President Barack Obama privately observed the moment of silence.
Just a week after the attack, gun control has taken a front burner in Congress, where previous mass shootings produced only minimal legislative reaction. Vice President Joe Biden said Thursday that the Obama administration would push to tighten gun laws.
The National Rifle Association, at its first public event since the shootings, called
Wayne LaPierre, CEO of the nation's largest gun-rights lobby with 4.3 million members, said at the Washington news conference that, "The only thing that stops a bad guy with a gun is a good guy with a gun."
The briefing was interrupted twice by people carrying signs protesting the organization. The protesters were taken from the room.
Traffic stopped in the streets outside the town hall in Newtown as bells rang out to honor the dead.
Malloy, taking deep breaths with his hands folded in front of him, was joined by the Newtown superintendent of schools, lawmakers and other officials as bells rang out at the nearby Trinity Episcopal Church.
Firefighters bowed their heads around a memorial filled with teddy bears, other stuffed animals and a New York Giants pillow. Some hugged and onlookers shook their hands afterward.
"When I heard the 26 bells ring it just melted my soul," said Kerrie Glassman, of Sandy Hook, who said she knew seven of the victims. "It's just overwhelming. You just can't believe this happened in our town."
Milysa Musiel, 21, came from neighboring Monroe and said she felt helpless.
"Everybody wants to do something," she said. "It shook that false sense of security that we had. This is my backyard."
Chip Carpenter, a volunteer with the police and fire department, said he was upset to see the wind knocking down tents for memorials.
"I was so distraught this morning," he said. "I just cried for the longest time. Just seeing everything falling apart. We suffered enough here."
The chiming of bells reverberated throughout the nation.
In New York City, bells at the historic Trinity Church near the World Trade Center tolled 28 times, and in Massachusetts, bells in churches around the state, including Boston's historic Old North Church, rang in honor of those killed in the attack.
When the bells tolled mournfully to honor the victims of last week's shooting rampage, they did so 26 times, for each child and staff member killed.
Rarely do residents mention the first person police said Adam Lanza killed that morning: his mother, Nancy, who was shot in the head four times while she lay in bed.
That makes 27.
A private funeral was held Thursday in New Hampshire for Nancy Lanza, according to Donald Briggs, the police chief in Kingston, N.H., where her funeral was held. About 25 family members attended the ceremony.
Newtown and environs weathered a fourth day of funerals Thursday, and five more funerals or memorials were scheduled for Friday.
Biden, who is overseeing the administration's response to last week's shooting, said he and Obama are "absolutely committed" to curbing gun violence in the United States.
"Even if we can only save one life, we have to take action," he said.
Gun-control measures have faced fierce resistance in Congress for years, but that may be changing because of the events in Connecticut, which shocked the nation.
After the shooting, Obama signaled for the first time that he's willing to spend significant political capital on the issue. Some prominent gun-rights advocates on Capitol Hill -- Democrats and Republicans alike -- have expressed willingness to consider new measures.
Investigators have said that Nancy Lanza, a gun enthusiast, visited shooting ranges several times and that her son also visited an area range.
Authorities say Adam Lanza shot his mother at their home and then took her car and some of her guns to the school, where he broke in and opened fire. A Connecticut official said Nancy Lanza was shot four times in the head with a .22-caliber rifle.
Adam Lanza was wearing all black, with an olive-drab utility vest, during the school attack. Investigators have found no letters or diaries that could explain the rampage.
Friends and acquaintances have described him as intelligent, but odd and quiet.
Friends said he would stare down at the floor and not speak when she brought him into a local pizzeria. They knew that he'd switched schools more than once and that she'd tried home schooling him. But while she occasionally expressed concern about his future during evenings at the bar, she never complained.
"I heard her as a parent. I always said that I wouldn't want to be in her shoes. But I thought, 'Wow. She holds it well,'" said Jon Tambascio, son of the pizzeria operator.
Contributing to this report were Associated Press writers Michael Melia, John Christoffersen and David Klepper in Newtown; Jim Fitzgerald in Katonah, N.Y.; and Frederic J. Frommer in Washington.