Two postgraduate students in California have put together an unusual database. It has information on every school shooting in the U.S. over the past 50 years.
One of the database creators, David Riedman, says his site allows you to search 16 different categories, ranging from suicides to fights. He calls his database a good tool for school administrators building budgets and making plans for school security.
You can learn more in a video on the WIVB-TV web site at: http://bit.ly/2OhNrCl.