Reports are coming in of a Pakistan Air Force plane crashing in Islamabad.
Videos of the incident show massive plumes of smoke.
There are speculations that it was a PAF F-16 jet taking part in the March 23 rehearsal.
The plane crashed near the Pakistan Museum of Natural History park, which is right next to the parade ground.
Rescue teams have been sent to the scene and there are no confirmed reports of injuries or deaths.
