Local media reported that Saudi businessman Mohammad bin Nasser Al Qahtani passed away while speaking at a conference in Cairo.

In Cairo, Al Qahtani collapsed during his address at an Afro-Arab conference on Tuesday. A hospital confirmed his death after he was taken to the hospital.

There was no clear cause of death, but it seems to have been a heart attack.

As Al Qahtani stood at the podium and fell to the ground, a viral video showed him falling to the ground.

As chairman of Al Salam Holding, an investment company that operates in a variety of fields including real estate, construction, and agriculture, Al Qahtani used to live in UAE.