On Friday morning, 27 people were reportedly shot and killed at Sandy Hook elementary school in Newtown, CT. According to sources, 18 of these casualties were children. This is the second mass shooting in the US this week, after a gunman opened fire in an Oregon shopping mall on Tuesday, killing 2. ABC News reports that there have been 31 school shootings in the US since Columbine in 1999, when 13 people were killed.
The rate of people killed by guns in the US is 19.5 times higher than similar high-income countries in the world. In the last 30 years since 1982, America has mourned at least 61 mass murders. Below is a timeline of mass shootings in the US since the Columbine High massacre:
December 11, 2012. On Tuesday, 22-year-old Jacob Tyler Roberts killed 2 people and himself with a stolen rifle in Clackamas Town Center, Oregon. His motive is unknown.
September 27, 2012. Five were shot to death by 36-year-old Andrew Engeldinger at Accent Signage Systems in Minneapolis, MN. Three others were wounded. Engeldinger went on a rampage after losing his job, ultimately killing himself.
August 5, 2012. Six Sikh temple members were killed when 40-year-old US Army veteran Wade Michael Page opened fire in a gurdwara in Oak Creek, Wisconsin. Four others were injured, and Page killed himself.