La Trobe University > Emergency information > Emergency and critical incident procedures > Bomb threat

Bomb threat

If you are close to where the alleged device is located, ensure that all mobile phones in the area are turned off.

On receipt of telephoned bomb threats

  • Remain calm and do not do or say anything that may encourage irrational behaviour.
  • If possible refer to the bomb threat checklist (DOC 28KB).
  • Keep the caller talking (do not hang up) as this may assist in tracing the call, but do not agitate the caller.
  • If possible attract someone's attention and request that they notify your campus security/emergency response.
  • Note as many details as possible including:
    • exact wording of the threat
    • background noises
    • characteristics of caller's voice (gender, accent, delivery, speech defects, manner and estimate of age)
    • ask for the location of the device, no matter how general
    • ask for the time of detonation.
  • When the call has ended, secure the phone to prevent any call being made on it.
  • If not done previously notify your campus security/emergency response or your building warden. Also notify your supervisor.
  • Complete the bomb threat checklist (DOC 28KB) as soon as possible after the call.

On receipt of written (including fax) bomb threats

  • Remain calm
  • Minimise handling of the envelope and document containing the threat
  • If possible place the documents into plastic pockets or bags to preserve the evidence
  • Notify your campus security/emergency response.

On receipt of an email bomb threat

Procedure diagram

See also