Hamza al-Dahdouh and Mustafa Thuraya were not active combatants when they were killed:
> According to Al Jazeera correspondent Hisham Zaqout, Hamza al-Dahdouh and a group of journalists were en route to the Moraj area north-east of Rafah - which was designated a "humanitarian zone" by the Israeli army - but which had reportedly experienced recent bombings.
They were fleeing an area in Khan Younis being bombed to a designated safe zone in Rafah when their car was hit by an Israeli missile.
Even if we take the IDF at their words—which we shouldn’t—this is still not a shred of evidence they were active combatants when they were killed.
But we shouldn’t take IDF at their words, they have been proven to lie consistently when they target journalist. A high profile case was when they murdered Shireen Abu Akleh, changing their story multiple times until, finally, when the evidence against their story was so overwhelming, they finally admitted to targeting her.
As for the instagram thread. We really need a name to go with this. Who is this person? Is he on the list of the 88 which the Israel has murdered so far? ~The second photo doesn’t even look like it is the same person, and the third photo even looks photoshopped (and fails to show other results in a reverse google image search)~ [wrong, see edit].
https://www.bbc.com/news/world-middle-east-67905566
EDIT: I found the origin of the photos in the instagram thread: https://nabd.com/s/121499899-f165c6/%D8%A7%D9%84%D9%82%D8%B3...
His name was Muhyiddin Muhammad Muhammad al-Sadoudi and was a 24 year old fighter for the al-Qassam brigade, who died during active training in July last year, not by the Israeli army, and not in the current war. Only claimed to be a fighter, and never claimed to be a photojournalist by Hamas’s armed wing. He is not on the list of the 88 journalists in Gaza murdered by the Israeli army.