On April 10, 2001, an explosion tore through a Scottsdale Arizona home, sending flames into the air and shaking the surrounding neighborhood.

Inside, investigators discovered a devastating scene.

38-year-old Mary Fisher and her two children, Brittany and Bobby, had been killed in their own beds,

and the evidence showed they were murdered before the fire ever began.

The scene had been carefully staged with accelerants, a disconnected gas line, and ignition devices

used to attempt to destroy everything inside.

But one person was missing, Mary's husband and the children's father, Robert Fisher.

More than 25 years later, Robert has never been found, and investigators are still working to find him. Hey everyone. Welcome back to Detective Perspective.

My name is Derek Lavasser.

I'm a licensed private investigator and former police detective.

Each week I'll be covering an unsolved case and story format.

I'll then give you my perspective on the investigation and provide contact information for the individuals or organizations connected to the case

so that if you have any tips, you can contact them directly, and maybe you can help solve a case.

So if you're someone who's interested in true crime, specifically unsolved cases,

and you would like to hear my opinion on those investigations,

please consider subscribing whether you're watching on YouTube or listening on Apple Podcasts,

Spotify, or whatever platform you use.

Now, as you can probably tell from the trailer, this is a different type of case than I've

done in the past.

While it technically is unsolved, there is a suspect in this case, and he's currently wanted. April 10th marked the

25 year anniversary since this case occurred. So I felt like now would be a good time to bring some

renewed attention. And I do like the idea of this not necessarily being a who done it, but more so

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