The nation observes a moment of silence , and church bells ring in many states . Perry also asked that churches ring their bells 26 times in honor of the victims at the school . Comment: Observances mark a week since shooting that killed 20 children , 7 women and gunman .
The nation observes a moment of silence , and church bells ring in many states . Comment: Observances mark a week since shooting that killed 20 children , 7 women and gunman .