A Rose for Emily: Question #3

The main detail that forshadows the conclusion is the buying of the arsenic. I saw the end coming once it was clear the Emily wasn't killing herself with it. She had to have had some purpose for it. I also saw it coming once Homer went into the home. He never came out but he was also never seen in the window as Emily was. Emily and her servant were the only two ever seen in the house. Emily also had motive for killing Homer in a way. She loved him but he obviously didn't care for her in the same way.