What does safety mean to our society today? Safety can be life and death in different situations. Almost in every area of life safety has been decreased. As humans, we all would love to be safe. During this time period, most of the safeness have placed in schools. Recently, tragedies have been visited upon schools across country. Every parent would be happy to send their kids to school and be aware that they are safe. Unfortunately, it is not done so. School is not only a learning center, it can be an environment for students to develop different characters and qualities. Based on what happened in Columbine High School and Florida, how can parents and security systems prevent safeness in schools environments.