It’s one of those anniversaries most would rather forget: April 20, 1999, the Columbine High School shooting. Two high school seniors murdered 12 fellow students and a teacher, and they shot and injured another 21 people before they committed suicide. They also brought bombs to the school, so the carnage could have been much worse.
Twenty years later, the tally of school shootings and mass killings continues to mount. That shooting and its aftermath changed this country, but rather than coming together to find ways to reduce random mass shootings we’ve instead become numb, seemingly accepting the reality that they are part of life in 21st century America.