[Bruce spends a lot more time lurking than talking on the network, because it yields him information like this.

He hesitates for a moment, though. He doesn't think either Hayley or Tony would want it spread around that they were the victims. So he'll go with vague.]

The victims weren't able to see who did it, and were... distressed at trying to remember any details. But it wasn't pretty. [And it's clearly bothering Bruce, if the way his expression tightens is anything to go by.] It happened during that spell that went wrong, when everyone was-- mixed up. It could've been anyone.