Laura tells Greg that Richard has remarried and she's going to bring the boys to visit him. Jill tells Gary about memories of Peter growing up. Police find Olivia's locket on Peter's body, but don't know who ""OC"" is. Police question everyone at Lotus Point, and several people tell them about Abby's fight with Peter. Abby explains it was just a spat, that she felt Peter was taking up too much of Olivia's time on the drug committee. A lot of people personally suspect Abby. Olivia doesn't want to go to the funeral, but Abby tells her it would look suspicious. Gary hears Olivia begging Abby not to make her go inside. Gary tells Abby that he thinks Olivia killed Peter and Abby is covering for her. Abby slaps him.