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CBS mornings on the go at free on Wondry Plus. The Hargan women seem to have

it all from the outside looking in, we were blessed.

My mom was amazing.

But as detectives would soon learn,

there was a lot going on inside the Hargan household.

Ashley and I have been calling my mom and the house and Helen.

No one's answering.

63 year old Pamela Hargan gunned down in her own home.

Her youngest daughter Helen lay dead upstairs.

Patrol when they arrived, assumed or thought that there might have been a murder suicide.

But for the detectives on the scene,

there were things about the scene itself

that were concerning to us on day one.

Who would want to kill their mother and their little sister?

There is no bogeyman here.

It is exactly who we think it is.

I'm Peter Vance sat from 48 hours. This is Blood is Thicker, the Hargan family killings.

Listen to Blood is Thicker, the Hargan family killings. Listen to blood is thicker, the Hargan family killings

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