Three Central Reserve Police Force (CRPF) schools across the nation received hoax bomb threats on Tuesday. The threats were sent through an email to the CRPF for its Rohini and Dwarka schools in Delhi and one in Medchal near Hyderabad.

Panic gripped Delhi on Sunday morning following a blast near a CRPF school in the Prashant Vihar area of Rohini, with initial investigation suggesting it could have been caused by a crude bomb

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The schools affected by the hoax threats include two in Delhi--one in Rohini and another in Dwarka--as well as one in Hyderabad.

Several Central Reserve Police Force schools nationwide received hoax bomb threats via email, including two in Delhi and one in Hyderabad. The warnings, sent to school management, arrived late Monday night,