murder . " The Veteran has also submitted treatment records for her son , R . , which show that in 1986 and 1987 he was treated for encephalopathy of unclear origin precipitated by tonsillitis and a fever . More recent treatment records show that the Veteran ' s son is nonverbal and has quadriparesis / spastic quadriplegia and seizures , requiring constant care . The Board has carefully reviewed the medical records outlined above , but finds that the weight of the evidence is against finding that the Veteran ' s current psychiatric diagnoses had their onset during or are related to her military service . The evidence of record does establish that the Veteran has a current psychiatric disability , which has been variously diagnosed as