An IndiGo flight bound for Agartala is struck by lightning at Kolkata airport on Friday during a severe thunderstorm. Multiple reports say the aircraft was parked at the terminal stands while weather conditions deteriorate, with airport weather alerts issued for the ongoing thunderstorm and rain. NDTV and other outlets report that the lightning causes an on-board power disruption, described as a power outage or sudden power-off, and affects the aircraft’s systems. As a precaution, passengers are deboarded safely. The incident does not result in passenger injuries, and staff are evaluated for possible effects. Times of India notes that two ground personnel are briefly affected and receive medical evaluation. Free Press Journal adds that the airline deboards passengers and arranges an alternative aircraft to continue the journey. The flight later departs on a replacement A321 after the original A320 remains affected by the lightning strike. The reported departure is delayed compared with the original schedule.