December 14

This Day in History

Crime

Dec 14, 2012:

Gunman kills students and adults at Newtown, Connecticut, elementary school

On this day in 2012, a 20-year-old man shoots and kills his mother at their Newtown, Connecticut, home then drives to nearby Sandy Hook Elementary School, where he kills 20 first graders and six school employees before turning a gun on himself. The Sandy Hook tragedy was the second-deadliest mass-shooting in the United States, following the 2007 shooting at Virginia Tech, in which a gunman killed 32 students and teachers before committing suicide.

Shortly after 9:30 a.m., Adam Lanza shot through a plate-glass window next to Sandy Hook’s locked front entrance in order to gain access to the school. Hearing the noise, the school principal and school psychologist went to investigate and were shot and killed by Lanza, who was armed with a semiautomatic rifle, two semiautomatic pistols and multiple rounds of ammunition. Lanza also shot and wounded two other Sandy Hook staff members. He then entered two first-grade classrooms, where he gunned down two teachers and 15 students in one room and two teachers and five students in the other room. The children Lanza murdered, 12 girls and 8 boys, were 6 and 7 years old. Twelve first-graders from the two classrooms survived. When Lanza heard the police closing in on him, he killed himself in a classroom at approximately 9:40 a.m.

Police soon learned that sometime earlier that morning, before arriving at Sandy Hook, Lanza had shot and killed his 52-year-old mother at the home they shared. She owned the weapons her son used in his deadly rampage.

Investigators determined that Lanza, who had attended Sandy Hook as a boy, acted alone in planning and carrying out the attack, but they were unable to find a motive for his actions or discover why he had targeted Sandy Hook. In November 2013, the Connecticut State’s Attorney released a report noting that Lanza had "significant mental health issues that affected his ability to live a normal life and to interact with others." However, mental-health professionals who had worked with him "did not see anything that would have predicted his future behavior," according to the report.

In the aftermath of the shootings, President Barack Obama called for new gun-safety measures; however, his primary legislative goal, expanded background checks for gun buyers, was blocked by the U.S. Senate.

The community of Newtown, which has some 27,000 residents and is located about 45 miles southwest of Connecticut’s capital, Hartford, eventually decided to tear down Sandy Hook Elementary School. It was razed in the fall of 2013; a new school will be built on the same site.

Fact Check We strive for accuracy and fairness. But if you see something that doesn't look right, contact us!

What Happened on Your Birthday?

Pick a Date

Shop HISTORY

  • 9/11 10th Anniversary DVD Set

    9/11 10th Anniversary DVD Set

    Exclusive. History commemorates the 10th anniversary of the attacks on New York’s World Trade Center with three new special programs.

    $23.99

    Buy Now
  • America The Story of Us

    America The Story of Us

    From the rigors of linking the continent by wagon trails to the transcontinental railway, the engineering of steel-structured buildings, through to landing on the moon, this epic 12-part series is a grand cinematic vision of how the USA was built.

    $14.99

    Buy Now
  • Civil War: Rebellion to Reconstruction DVD Set

    Civil War: Rebellion to Reconstruction DVD Set

    Experience the turbulent events that ignited the bloodiest, most divisive war this country has known.

    $83.99

    Buy Now