Teachers Invent School Safety Product (VIDEO)

A school shooting is a parent’s and teacher’s worst nightmare but a new device called “The Sleeve” may save lives during such a shooting. The custom-made device that costs only $65 is made to slip over the closer-arm of a door to prevent the door from being opened from the outside. And the makers say that may buy the time needed for the students and teachers to escape.

Get the rest of the article here: http://www.myfoxphilly.com/story/26529277/invention
FOX 29 News Philadelphia | WTXF-TV

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