This episode contains descriptions of violence and sexual assault.

Use your best judgment.

Regina Reynolds was a student at Morrisville State College in 1975.

Her friends and family called her Reggie.

She was well-liked.

On November 6th, she needed to get to campus.

So she started walking, hoping to hitch a ride.

Around 5 p.m., someone stopped and asked if she needed a lift.

Regina got into the car.

She didn't make it to campus, though, ever again.

Regina was murdered.

From A&E, this is cold case files.

Regina was missing for four days before her roommates called the police.

Her friends told the investigator that they were suspicious when Regina missed the dinner date they had planned.

Investigator Gene Rivenberg was assigned to the case.

It was unusual to have a dinner date and then not show up, especially with her boyfriend involved and the other people involved.

It just didn't make sense that she would just take off.

She had no reason to take off.

The investigators began to think the worse had happened after a week with no leads.

They interviewed Regina's boyfriend, Robert McDonald, one of the last people to see her alive.

I think that's one of the things that made it so hard is because other people are looking at you too, like you might have done something.

And yeah, it's difficult to go through that.

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