Year 7-8 student should be able to phones at school

 I think us year 7-8 should be able to have phones at school.My reason are that if a mad shooter took hostage of the school us kids could just call the cops or if a teacher has not had her cup of coffee.My evidence is that kids are faster to react than adults so they would just pull out there phones and dial 111.I still think that we should have our phones.