>> there was a doctor at the scene who was directing things. >> 50-year-old michele macneill had undergoned, dr. martin macneill. a healthy 50-year-old woman doesn't just die. >> police didn't really conduct much of an investigation at all. they didn't collect any of the evidence. closed the book on this case and ruled it a natural death. >> i thought that if this is a healthy woman that died that there would be some sort of big police investigation. their police report into my mother's death is about 2 1/2 paragraphs. i thought the police were going to be doing an investigation. i was waiting for the autopsy to come back. >> and what did the autopsy find when it came in? >> the autopsy said she died due to natural causes. >> natural causes, she's not an old woman. she's -- >> no. >> she just turned 50 years old. i mean, she had a few issues. she had a little bit of high cholesterol, some high blood pressure. >> martin seemed really ready to move on right away. he wanted this closure. >> my father demanded that we have a funeral within just a couple of days and we were all still devastatin