CHINO, Calif. -- You've heard of bullet-resistant vests and glass. Now a California company is hoping its product could make the classroom safer.
It makes a door it says can help keep students and teachers safe during a school shooting.
Safer Schools for America is marketing what it calls the Door Shield, which is made of level-3-rated fiberglass.
The company gave a demonstration on Monday that can be seen above.
The Door Shield is available to schools for about $500 each.