Were they muslim? I hadn’t read that anywhere, but it wouldn’t surprise me.
I really wasn’t able to find any specific information on those who did this.
I imagine that there are more than a few people who would love to set off some fireworks in them.
I mean with them.
When they say “Bosnian”, they generally mean Muslim. If it was Christian, they would say “Bosnian Serb” or some such.