As students head back to school, the FBI is stepping up efforts to educate young people about the dangers of online hoaxes & threats.

As students head back to school, the FBI is stepping up efforts to educate young people about the dangers of online hoaxes and threats. FBI Special Agent Christopher Giordano says the agency takes every threat as credible until proven otherwise. Giordano says calling a fake threat of violence, even if it's meant to be a joke, is a state and federal crime.