[TomGuy]

The fact is that the number of mass shootings in schools is such a miniscule fraction of a percent that you can never effectively eliminate them because we’re already left with the random.

TOTAL NUMBER OF PUBLIC SCHOOLS (2009-2010 data): 98,817
Elementary: 67,140
Secondary: 24,651
Combined: 5,730
Other: 1,296

Source: Fast Facts/National Center for Education Statistics

[cripplecreek]

In my county there are a total of 30 school buildings associated with 13 districts and 15 schools. So far no shootings in their entire histories.

public 13 districts

Catholic 6 schools

Christian 3 schools

Charter 3 schools

Other private 3 schools