Air India flight grounded in Kolkata following hijack threat note

An Air India aircraft operating from Kolkata was brought to a standstill on Tuesday after crew members discovered a handwritten threat message suggesting a potential hijacking attempt. The pilot found the note during preflight procedures, prompting immediate notification to airport authorities and security agencies. All passengers and crew were safely evacuated from the aircraft as a precautionary measure while security teams conducted a comprehensive sweep of the plane. No explosive devices or suspicious items were reportedly found during the subsequent inspection. Authorities have registered a case and initiated a formal investigation into the source of the threat note, treating the incident as a serious security matter. The incident follows established protocols for threats to civil aviation and highlights the heightened security measures maintained at Indian airports following previous security concerns in the aviation sector.