Erdut killings

[Nikolla]

The Erdut killings were a series of murders of 37 Hungarian and Croat civilians in the village of Erdut, Croatia committed by Croatian Serb forces and Serb Volunteer Guard paramilitaries between November 1991 and June 1992, during the Croatian War of Independence. Twenty-two Hungarians and 15 Croats were killed.

https://en.wikipedia.org/wiki/Erdut_killings

Anyone can tell for wich reason those Hungarians were killed?

[Lucia]

Anyone can tell for wich reason those Hungarians were killed?

For the same reason the Croats were killed. Simply because they lived there.