LSU announced on Monday that quarterback Myles Brennan will be out indefinitely after he underwent arm surgery, and we now have more information about what led to the serious injury.

Brennan’s father, Owen Brennan, spoke about his son’s unfortunate arm injury during an appearance on WWL’s “SportsTalk” this week. The elder Brennan revealed that Myles suffered a broken arm when he fell while fishing. Owen says Myles had his fishing gear in his hand when his sandal got caught on the dock, which caused the quarterback to fall. Myles was unable to brace himself.