Posted inLocal News

What we know about mass school shootings in America — and gunmen who commit them

WHEN THE COLUMBINE High School massacre took place in 1999 it was seen as a watershed moment in the United States — the worst mass shooting at a school in the country’s history. Now, it ranks fourth. The three school shootings to surpass its death toll of 13 — 12 students, one teacher — have all taken […]