Continued Panic Button App Allows Silent Communication Whether the intruder smiled and talked his way past the front of?ce staff, or somehow got in undetected through a side door, he didn’t know. What he did know when he heard the shots from the classroom across the hall, was that he needed to get the small children under his care into a closet and quietly out of sight. However, while maintaining complete silence, he pulled his smart

Join for free to read