Perry March

But the police didn't believe him.

In fact, they wanted to see the computer hard drive because they believed it would show that Perry, not Janet, had written the list.

Problem was, the hard drive was missing.

Someone else had gotten to it first.

Did you remove the hard drive on your computer?

Absolutely not.

Did somebody you know remove it?

Well, there's two people who are high on my list that could have removed it, people that I know.

One of them is Larry Levine and the other one is my father.

Perry March's father, Arthur, was staying at the March house shortly after Janet disappeared.

Did you take the hard drive out of his computer?

I don't even know what a hard drive is.

As for Larry Levine, did you take the hard drive out of Terry March's computer?

Meanwhile, police were also concerned about something else they didn't find, the tires on Perry March's car.

Six days after Janet disappeared, March replaced the tires with new ones.

Did the tires need changing?

Not according to the tire company.

In fact, they questioned why the tires were being changed, and Perry said that he just didn't like the type tires that were on the car at the time.

He wanted a different brand.

As investigators struggled to come up with enough evidence to charge Perry March, he stopped cooperating with the police.