He's not? [The surprise from that shows as it certainly comes as news to Art like all the other updates he's gotten today. And much like Bucky, his thoughts go to David's family remaining here, frowning.] ... I'm sorry to hear it. He'll certainly be missed.
[He's not sure why it makes his throat close up a little at the thought that follows next though, even if he murmurs it aloud at least sounding composed even while anxiety simmers quietly under his words.]
Like always... there never is much warning for the way things are here.