Tim Johnson: Yes, there was another school shooting
Mass shootings, at one time, were unheard of in our country; now they happen at an alarming rate. There has been a change. Using the doctor’s analogy of the stairs, let us look at mass shootings. When Columbine happened in April 1999, we could no longer climb four flights of stairs; we became winded at three. Since October, we have had Sutherland Springs, Las Vegas and now Parkland. Since 2009, our nation has seen 12 of the top 20 deadliest shootings in our history. Now, we are winded at a half flight of stairs.
Updated Feb 23, 2018 at 7:00 PM