The point is that students (who usually don't die of disease or old age) are constantly dieing way more from everyday risks than they are from terrorism, yet most don't live in fear of everyday life.
375,000 people drown to death a year (this doesn't include natural disasters)
Appeal to emotion - Wikipedia, the free encyclopedia
Appeal to fear - Wikipedia, the free encyclopedia
I can make a site with gruesome details of children getting killed at Disneyland. Maybe I can also find quotes from Disney lawyers making them look like uncaring jerks. None of this on its own changes the actual risks of getting killed at Disney.
Everyone is well aware of the dangers posed by Muslim terrorists. It is hard to go a week without being reminded of it. It's not like it is a little known risk or that little is being done to try to stop it.