Iranian Fars News Agency: Muhammad Abdous, who worked for the Iranian "Simnam" company - the main company that develops Iranian satellites but also UAVs and ballistic missiles. 

In Iran they say: "Died on a mission"

Many theories have surfaced on the Internet about the cause of their deaths, some of which are that they were eliminated by the Mossad.

In case you missed last night's NEWSRAEL report about the first "death", you can read it here:

BREAKING: Another assassination of IRGC officer in Iran?

Source: Amichai Stein - Telegram