This is what finally breaks Antares, and he goes. Adona and Samson let him leave, they are also devastated. Everything was going so well before this, and they're all upset they didn't see a way to fix this. This feels like the end of something that barely got to start, in more ways than one.
They bury Bryn's body, they lower the body into the grave, and then they Eulugize, (would love a cry for this "tough" boy) Samson breaks down and closes his eyes and gets upset, when he opens them there's a close up on his face as he looks to the body, his expression changes, horrified/shocked, and this part of the story ends