According to the National Center for Education Statistics, about 11,000 violent incidents involving weapons in American schools were reported during 1997.
अमरीका के शिक्षा विभाग के मुताबिक, सन्‌ 1997 के दौरान स्कूलों में हिंसा की करीब 11,000 वारदातें हुईं जिनमें हथियारों का इस्तेमाल किया गया ।