Hunk's next sigh shudders a bit, showing he's more than a little rattled by how horrible the situation sounds. The worst part was that it felt familiar.

"So your boss murdered your king and his personal guard." His volume and tone have cooled considerably from the shouting, and a perceptive eye would notice that his hands have balled into fists. "Why... why would he do that?"

It was like if Shiro up and killed Allura and Coran. Or when Zarkon killed King Alfor and most of the Alteans. Hunk was realizing that betrayals happened far too often.