NOIDA: Schools in Gautam Budh Nagar received bomb threat emails on Monday, prompting police to launch security checks across the district.Police teams, along with the bomb disposal squad, anti-sabotage checking team, dog squad and fire brigade, were deployed to inspect the school premises following the alerts.According to Gautam Buddh Nagar police commissionerate, local police stations responded immediately after receiving information about the threats.Teams conducted checks at the schools, but no suspicious or adverse findings had been reported at the time of the police update.Police said the cyber team was conducting a detailed technical investigation to trace the origin of the emails and establish who was behind the threats.Security personnel have been instructed to remain vigilant, and the situation was reported to be normal, with law and order maintained at the locations concerned.The police have appealed to the public not to pay attention to rumours and to rely only on official information.Authorities said they were treating the matter seriously and continuing precautionary checks to ensure the safety of students and school staff.The latest threat comes days after five schools in Noida reportedly received bomb threat emails on October 6, triggering searches by security agencies, although no threat had been confirmed at the time of the report.In February, at least 18 schools in Noida received similar emails during the CBSE board examinations.Police conducted extensive searches and initially classified the threats as hoaxes, while the cybercrime team investigated their origin. In July, a bomb threat email sent to the Greater Noida collectorate also prompted a security sweep, but no explosives or suspicious material were found.