Axle shaft broke 8 3/4

Well guys here are some pics of the axle shaft, I had a few people check them out and they said this wasn't a bearing a failure, the axle shaft was already broke and it just finished breaking.
If you look at the break of the axle shaft, there is a dark spot on the center of the axle shaft and then there is shiny spots on the edge where the fresh break happened while I was driving.

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