It has to be some common sense.

There has to be some common sense.

Yes, sir. They have the car stopped intended to branch bike fire.

We still don't know who pulled the trigger. Hello, everyone, and welcome to police off the cuff, real crime stories.

I'm your host, retired NYPD Sergeant Bill Cannon, a 27-year veteran of the NYPD.

Folks, we've been following this Gilgo serial case since last Thursday.

Already it's been over nine days since this investigation has gone on. The search isn't finished.

The house, they're going over it with a fine-tooth comb. And what they started today or

even, not even today, yesterday was the excavation of the property.

And you may ask, why are they excavating the property?

They're not doing it because they want to.

They're doing it because there's a good reason to, you know.

They definitely have reason to believe that victims were brought to that location.

So what are they searching for this?

They're searching for potentially body parts, discarded clothing, anything that he may have

buried on that property.

And they also used some technology.

I pulled up something from FBI agent Bobby Chaconne, who put this on LinkedIn. He said, I see many true crime pundits out there calling for the use of ground penetrating radar in the Long Island serial killer case. I have used GPR on numerous cases to very limited effectiveness. Unless a body is contained, as several of my cases were,

in some type of non-biodegradable casing like a 50-gallon drum, human remains decay quickly over time

so that all is left could be bones, which show up on GPR looking like any other stick, tree limb,

root, or numerous other things.

Inevitably, the entire yard should be excavated by an experienced crime scene team,

...