It was because he had stuffloads of batteries on him.
The reason the guy murdered the kid wasn't the posters. It was because he had stuffloads of batteries on him.
Police said there was no evidence the boy was loveually assaulted, but they would not otherwise shed any light on a motive except to say Aron told them he "panicked" when he saw photos of the missing boy on fliers that were distributed in the neighborhood. Police were looking into whether Aron had a history of mental illness.