46yearold regina butler. Neighbors describe her as his girlfriend. Police say theyve been investigating her on suspicious of defrauding jacobson out of insurance money. He had early stage dementia. His granddaughter reported him missing and ultimately found him in his apartment hidden beneath a pile of linens and blankets. She had been to the home three times since her grandfather had gone missing. Based on the investigation of what we know right now, we believe he was murdered early february, probably between february 5 and the 8th. Reporter investigators believe the body was repeatedly missed despite the fact several people had been inside the apartment including the missing persons unit of the San Jose Police department. You say you had investigators come in and they didnt find anything and its odd no one smelled anything, a month, even covered over in clothes, a human body has a bad odor when its dec decaying. You would think someone would have smelled something. Reporter when aske