When Meredith and Riggs are talking while looking at scans, some of the scans disappear and reappear on the board.
When Amelia laments that no one in her family is there for her wedding day, she says her dad walked all her sisters down the aisle but he wasn't there for her. In the beginning of the series it was established that Derek and Amelia's father was killed in a robbery at his store.
Amelia actually says that Derek walked all her sisters down the aisle, because their dad was gone (killed when Amelia was 5 years old). She was lamenting that DEREK wasn't there, not her dad.
Amelia actually says that Derek walked all her sisters down the aisle, because their dad was gone (killed when Amelia was 5 years old). She was lamenting that DEREK wasn't there, not her dad.