At least three schools in Delhi received bomb threats via an email in the early hours of Friday, triggering a multi-agency search of the premises, the Delhi Police said. The email asked the schools to "reply back" to check the demands of the sender.
The bomb threat was received at 4.30 am via an e-mail, following which teams of the fire department, police and bomb detection teams, along with dog squads, reached the schools and started their probe.