The protest ends up getting out of hand, leading Tom to put the kids to bed early, not wanting them to witness such an event. Lynette tries to stop the protest, claiming that she doesn't feel safe, and an ambulance comes to take away Rebecca, who is in cardiac arrest. As Art is leaving to go in the ambulance with Rebecca, a protester throws a rock at his head. Lynette tries to apologize but Art won't hear of it. Later Rebecca dies, and Lynette apologizes to Art for everything. Art tells her that while he was taking care of Rebecca, he didn't want to do anything that would hurt her, saying he couldn't 'slip up'. However, now that she's gone, he can go back to his old ways. He tells Lynette to take care of her 'beautiful' family and informs her that he's moving away. This suggests that he either is a pedophile or is pretending to sound like one as revenge for Lynette ruining his life and causing his sister's death.