Flip that statement on it's head. What respectable nation would fire upon a suspect in a press jacket without actually knowing who it is first? Who orders artillery and airstrikes on known press positions? Soviet doctrine? Countries with WWII logistics?
Seems clear to me that this is a deliberate campaign of terror constructed by the IDF to deter any form of independent journalism in Gaza. No different than hasbara or the Hannibal Directive - orders passed down from the top get obeyed, even if it costs the truth or innocent lives.