I always thought it extremely odd DM stating his two sweaters were missing
Seemed like a strange insert ,two kids missing, two sweaters missing most people would come to the conclusion that it meant the two sweaters were with the two children
Without him being named a poi , its hard to discuss the possibilities but what he inserts into the narrative has certainly given one pause for thought regarding ducks in a row , slip ups , horse before the cart etc
He also seems to convey conspiracy in so far as his use of language, planted , objects not related to the kids missing, people out to get him , etc .
Ramblings of a drug addict , a person prone to grandiose, a mad man ,a paranoid delusionist , a person scorned , a liar , a murderer , a person feeling helpless or in shock ? It's hard to know but he is certainly not inspiring confidence
ETA ,spelling mistakes