Hermione had gone to Harry's side automatically, but then he'd come to quick enough again and she'd hurriedly pushed the rest of the things back into the box and picked it up. Mundungus shouldn't get to profit of robbing the dead, and she'd take these to Dumbledore. A moment later she was heading out the door behind Ron - And right into the waiting couple who'd been watching them in the graveyard.
She would have reached for her wand, if the woman hadn't screamed and called out her neighbor's name, saying she'd thought they were dead. They and the children murdered. And what had happened? And why were they here? And then something about the police and in the rush to get out of the Mausoleum and to get Harry back to the safety of Hogwarts, not a word of it was making sense.