A pilot has been reported dead while the other sustained injuries as two planes collided together during an air show performance in Portugal on Sunday.
According to the Portuguese airforce who confirmed the incident, one of the pilots who was a fatal victim of the plane crash was a Spanish national while the other pilot who was of Portuguese nationality was in a medical emergency.
A video circulated online captured by a spectator showed the moment the planes formed a group together before one of the planes going down accidentally touched the other which led to the crash.
One of the planes fell inside the airforce tarmac while the other fell outside the airbase grounds.
The Portuguese defense ministry has expressed its condolences to the families of the victims.