While most of the game has a very comic book aesthetic, for some reason, the developers decided to make all the crime footage look quasi-realistic, with full CGI effects and even real-looking people. But it seems that Telltale took that realism a bit too far, as closer inspection of the dead stockbroker in Quinn's file reveals that the programmers copy/pasted a real photo of a dead man into the game.
Telltale Games, Burhan Ozbilici
That is Andrey Karlov, the Russian ambassador to Turkey who was assassinated in 2016 at an art gallery in Ankara. Not only was it the main story on every news channel in the world, but it's also one of the most famously photographed events of recent times. A different picture of Karlov's murder won Photo of the Year in the World Press Photo contest. But apparently that wasn't enough to immortalize Karlov's lifeless body; he also needed to make a cameo as the victim of an insane clown moll with an oversized mallet.