Newtown probe: Shooting took under 5 minutes
Authorities say Adam Lanza killed himself after killing 20 students and six women at a Connecticut elementary school.
March 28th, 2013
01:51 PM ET

Newtown probe: Shooting took under 5 minutes

  • Prosecutors release new documents related to December's shootings at school in Newtown, Connecticut
  • Documents: Investigators found a gun safe in shooter Adam Lanza's room
  • Documents: 1,600 rounds of ammunition found in Lanza's home
  • Police say Adam Lanza, 20, killed his mother, then 20 children and six staff members at Sandy Hook Elementary School in Connecticut before killing himself
  • People who knew Lanza described him as quiet, smart, socially awkward. Connecticut's medical examiner has said he was told that Lanza had Asperger's syndrome.
  • Live updates below. Also, read the full story; and see the documents

[Updated at 1:51 p.m. ET] This live blog is wrapping up, but please check out our full story for the latest about today's document release.

[Updated at 1:48 p.m. ET] One of the warrants released Thursday cites an interview with a person who said that Lanza rarely left his home, that he was a shut-in, "and an avid gamer who plays Call of Duty, amongst other games." "Call of Duty" is a military-style war game.

In the house, according to the documents, were several books - one titled "NRA guide to the basics of pistol shooting," another about Asperger syndrome and one on autism. Both are developmental disorders that are not typically associated with violence.

Police also found a 2008 New York Times article about a shooting at Northern Illinois University. Police took from the house an NRA certificate for Nancy Lanza, a receipt for a shooting range in Oklahoma, a book titled "Train your brain to get happy," and three photographs "of what appears to be a deceased human covered with plastic and what appears to be blood."

As noted below, the NRA issued a statement today saying neither Lanza nor his mother were members.

[Updated at 1:45 p.m. ET] The main details of the shooting have long been known: The carnage began on the morning of December 14, when Lanza fatally shot his 52-year-old mother, Nancy Lanza, with a .22 caliber rifle.

But some of the details are new. "There was no indication of a struggle," according to a statement from Stephen J. Sedensky III, state's attorney for the judicial district of Danbury. The statement came with Thursday's release of five search warrants and related documents.

Lanza shot his mother in the forehead, one of the search warrants says.

Laden with weapons and ammunition, Lanza then went to the elementary school, shooting his way into the building where he killed the 26 victims with a Bushmaster .223 caliber model XM15 rifle, according to Sedensky.

The rampage ended when Lanza, using a Glock 10 mm handgun, shot himself.

Attached to the rifle police found a 30-round capacity magazine that still had 14 bullets Sedensky said, and a search of Lanza's body found that he was carrying more ammunition for the handguns as well as three more 30-round magazines for the Bushmaster, each fully loaded.

"Located in the area of the shootings were six additional 30-round magazines," Sedensky said in his statement, three of them empty and the others holding 10, 11, and 13 rounds. Police found 154 spent .223 caliber casings at the school.

All of the guns appear to have been bought by Lanza's mother, the state's attorney said.

[Updated at 12:59 p.m. ET] We've gotten all the documents together in one place. Here are the documents that Connecticut prosecutors released today in the Newtown investigation.

[Updated at 12:35 p.m. ET] Back to today's Newtown document release. The National Rifle Association has issued a statement, apparently reacting to what the papers say about investigators finding NRA certificates for Lanza and his mother, Nancy.

"There is no record of a member relationship between Newtown killer Adam Lanza, nor between Nancy Lanza, A. Lanza or N. Lanza with the National Rifle Association," the NRA statement said. "Reporting to the contrary is reckless, false and defamatory."

This page from one of the search warrants released in the Newtown case Thursday mentions investigators found an "Adam Lanza National Rifle Association certificate."

[Updated at 12:17 p.m. ET] President Obama's pro-gun-control event at the White House has just finished - and he referred to Newtown many times as he tried to fight against waning public support for Senate Democrats' post-Newtown gun-control proposals.

He essentially was arguing that some people are suffering from short attention spans - that people who were persuaded to support ammunition magazine limits and universal background checks immediately after the Newtown shootings might be letting their support slip because Newtown is no longer in the news every day.

"We need everybody to remember how they felt 100 days ago (after the Newtown shooting) and make sure (what we said then) wasn’t just a bunch of platitudes," Obama said.

"Now's the time to turn that heartbreak into something real."

Obama also said that "some powerful voices on the other side" want to delay action on gun legislation. "Their assumption is that people will just forget about it," the president said.

Earlier this month, NRA executive vice president Wayne LaPierre said background checks of firearms purchases won't stop gun violence, but would serve agendas of people "bent on destroying the Second Amendment." In a speech to the Conservative Political Action Conference, he said expanded background checks would be a first step toward a liberal desire to create a national gun registry.

"In the end, there are only two reasons for government to create that federal registry of gun owners - to tax them or to take them," LaPierre said on March 15. Supporters of expanded checks deny the legislation would create such a registry.

[Updated at 12:07 p.m. ET] President Obama, at his pro-gun-control event at the White House, says the anguish is still fresh in Newtown, and that thousands of Americans' lives have been "stolen by bullets" in recent months. (WATCH LIVE)

Some background on the legislation that Obama is backing: Proposed by Senate Democrats, the package includes expanded background checks, tougher laws against gun trafficking and straw purchases, and efforts to improve school security.

He said moments ago: "This is our best chance in more than a decade" to pass what Obama believes is "common-sense gun control legislation."

Obama recalls that when he visited Newtown after the shooting, he told people there that if there's a step that Washington can take to save just one child, Washington should do it.

"None of these ideas should be controversial," Obama says.

Recent polls show support for new gun legislation on the wane, and Obama appears to be reacting to that.

"Shame on us if we've forgotten" the horrors of Newtown, Obama said. "I haven't forgotten those kids."

[Updated at 11:58 a.m. ET] President Obama's pro-gun-control event at the White House has begun. We're listening to see if he mentions Newtown. (WATCH LIVE)

Introducing Obama is Katerina Rodgaard, a Maryland dance instructor who knew one of the victims of the Virginia Tech shootings. Rodgaard, representing Moms Demand Action: For Gun Sense in America, says her heart breaks for the relatives of the Newtown victims.

[Updated at 11:47 a.m. ET] An update to one of the entries below: The documents released today say that investigators found more than 1,600 rounds of ammunition - not 1,400 - in the home of Nancy Lanza and her son, Adam.

[Updated at 11:43 a.m. ET] Speaking of gun control and Newtown: Pro-gun-control television ads featuring relatives of the Newtown massacre victims were released today. They're the first such ads featuring Newtown relatives.

In the spots - one is 60 seconds, the other is 90 seconds - family members talk about their loved ones and call on political leaders to embrace tougher gun laws.

[Updated at 11:35 a.m. ET] President Barack Obama in a few minutes is scheduled to make another push for stricter gun controls at an event at the White House. We'll see if he mentions any of today's Newtown developments.

The White House event comes on what advocates of tougher gun laws call a national day of action, with rallies and other gatherings planned in cities across the country.

[Updated at 11:17 a.m. ET] Connecticut Gov. Dan Malloy just released this statement:

"I want to thank the Office of the Chief State's Attorney for providing this information today. In some cases, the facts really do speak for themselves, and in this case they only add starker detail to what we already knew.

“We knew that a disturbed individual entered a school and fired 154 rounds in less than 5 minutes, killing 20 innocent children and 6 dedicated educators. We knew that he had ready access to weapons that he should not have had access to. We knew that these weapons were legally purchased under our current laws. We knew he used 30-round magazines to do it, and that they allowed him to do maximum damage in a very short period of time. And we now know that he left the lower capacity magazines at home.

"This is exactly why we need to ban high capacity magazines and why we need to tighten our assault weapons ban. I don't know what more we can need to know before we take decisive action to prevent gun violence. The time to act is now."

[Updated at 11:11 a.m. ET] We just got this information about the shooting timeline - investigators estimate that it all took less than 300 seconds, a Connecticut state attorney said Thursday.

In a statement released with the documents that came out today, state attorney Stephen J. Sedensky III says that from the time that shooter Adam Lanza forced his way into the building to the moment he took his own life, less than five minutes elapsed.

[Updated at 11 a.m. ET] For a review of what we already knew about the December 14 shooting, see this timeline.

[Updated at 10:43 a.m. ET] A little bit on what we already knew about Lanza: Connecticut's medical examiner said he was told that Lanza, 20, had Asperger's syndrome. Research has not shown a link between that condition and violence.

A profile of Lanza and his mother by CNN's Ashley Fantz describes him as a quiet, smart, socially awkward young man. Nancy Lanza kept a lot of weapons, from assault rifles to handguns, at her home - people described her as a responsible gun owner who had the weapons for self-defense. The two had frequented several gun ranges over the past several years.

[Updated at 10:04 a.m. ET] Authorities found in Lanza's home a holiday card with a check made out to him "for the purchase of a C183 (firearm), authored by (his mother) Nancy Lanza," documents released today show.

[Updated at 10:03 a.m. ET] Another detail from today's document release: A search warrant of the home of Lanza's mother, Nancy, shows that investigators found more than 1,400 rounds of ammunition at the house.

[Posted at 10:01 a.m. ET] Police released new documents related to December's shootings at Sandy Hook Elementary School in Connecticut, but a motive for the attack remained elusive.

Included in the new information is the report that a gun safe was found in the bedroom of 20-year-old Adam Lanza, who took guns belonging to his mother, Nancy, and shot her in her forehead in her bed. Then he went to the school in Newtown, where he gunned down 20 children and six staff members before killing himself.

Relatives of the victims were briefed Wednesday about the documents, which were released Thursday morning.

Some of the documents, released by state prosecutors, have been redacted at the prosecutors' request, said Paul Vance, a spokesman for the Connecticut State Police.

The documents may contain new information but perhaps no big surprises, Vance said before the documents' release.

State police are continuing their investigation, which is not expected to be completed until June, he said.

Read more the full story about the documents here.

soundoff (688 Responses)
  1. Dana

    Untreated mental illness. Your search for a motive ignores the real cause, and it ducks the real issue: we do terribly in dealing with the mentally ill.

    March 28, 2013 at 10:48 am | Report abuse |
    • PMN

      And the mother failed in treating it properly.

      March 28, 2013 at 10:52 am | Report abuse |
    • watchfuliiiii

      He wanted to be a famous killer. CNN is making his sick dream come true. Lets never say his name or see his picture again. We need to stop making these sickos famous.

      March 28, 2013 at 11:00 am | Report abuse |
    • neoritter

      Untreated? They knew he had autism...

      March 28, 2013 at 12:52 pm | Report abuse |
  2. Jen

    Nancy Lanza is the moron of the century.

    March 28, 2013 at 10:49 am | Report abuse |
    • Nothing surprising


      March 28, 2013 at 12:20 pm | Report abuse |
  3. Reef

    White people like cat videos.

    March 28, 2013 at 10:49 am | Report abuse |
    • Pedro

      And Miracle Whip.

      March 28, 2013 at 10:55 am | Report abuse |
  4. the prophet

    The photo appears to have been altered to enhance the appearance of a more zombie sinister individual

    March 28, 2013 at 10:50 am | Report abuse |
    • jeff

      he looks like a roswell defect

      March 28, 2013 at 11:42 am | Report abuse |
  5. jason


    March 28, 2013 at 10:50 am | Report abuse |
  6. Sam

    i call bullsh!t first they say they saw here laying dead on her living room floor with no safes of any kind and now there adding more and more stuff just because the UN wants to pass an anti gun bill.

    CNN a crock of SH!T

    March 28, 2013 at 10:50 am | Report abuse |
    • Booger

      You're funny.

      March 28, 2013 at 10:52 am | Report abuse |
    • Dave

      The UN? Paranoid much! Better go git yer gunz and barracade yerself in tha commode!

      March 28, 2013 at 11:23 am | Report abuse |
  7. PMN

    All along it was the mother. This mother had no business presenting any kind of firearm capability to a mental ill person. She encouraged it. I blame her and her sick son.

    March 28, 2013 at 10:50 am | Report abuse |
    • Jake

      Shen't present him a gun. A C183 is a CAMERA (a Kodak Easy Share digital camera). there's no such thing as a gun called a C183. But go ahead and keep on believing the propaganda.

      March 28, 2013 at 12:30 pm | Report abuse |
  8. JonfromLI

    And the reason Lanza was allowed to keep a gun safe in his bedroom was because....well because he.......ok, we'll have to get back to you on that one.

    March 28, 2013 at 10:51 am | Report abuse |
  9. anchorite

    A C183 is a camera, not a firearm. You "shoot" it, I guess, but it doesn't use 1400 rounds of ammo.

    March 28, 2013 at 10:52 am | Report abuse |
  10. TheDuckOfDeath9

    Can we quit showing this loser's face? It's part of the reason whackos like this do it in the first place.

    March 28, 2013 at 10:52 am | Report abuse |
  11. KJ

    Great story! LOL! So much insight... like we didn't know this already CNN. Make those headlines, make those headlines!

    March 28, 2013 at 10:53 am | Report abuse |
  12. lolita from rhode island

    even if we knew all the details, it does not matter anymore. The pain of losing is a child is too painful to describe. Even if they give this kid the death penalty, that's not gonna make a difference.

    March 28, 2013 at 10:53 am | Report abuse |
  13. Tony

    I can tell you WHY he went after the kids–he went and killed the SAME sorts of children in even the SAME classrooms where his mother worked as a teacher's aide. That is obvious and has already been said. It simply completed his fantasy of "revenge" against "mommy"–by destroying what she worked so hard to do–help the *little* children. That explains WHY he turned down ONE hallway and NOT the other when he entered the building–he KNEW he'd find those classrooms, yet down the OTHER hallway he'd run into teenagers who might cause more trouble for him. It was a conscious, deliberate decision–just like the destruction of his hard drive with a screwdriver so that the "gun games" he was playing might not be recovered by authorities. FBI Behavioral Sciences unit probably figured this out a while ago.

    March 28, 2013 at 10:53 am | Report abuse |
    • CB

      HIs mother was not a teacher's aid, a teacher, nor did she have anything to do with that school. That is just one of the many things that the media got wrong in their zeal to be the first with breaking news on this story.

      March 28, 2013 at 11:46 am | Report abuse |
  14. Pedro

    I like his bangs.

    March 28, 2013 at 10:54 am | Report abuse |
  15. Black Guy

    This animal killed people, little kids. Why should we even care why he killed them. Thank god he cannot others, cases closed.

    March 28, 2013 at 10:55 am | Report abuse |
    • Mike

      Actually, he died the day before in a car wreck.

      March 28, 2013 at 11:28 am | Report abuse |
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