Yes, I think those two links are important. There are two sides to the victims family. Her Aunt posted:
"I'm not done my girl!! I will continue the fight!!' Horn posted as followers commented supporting her fight for justice.’
Also in the article is a snapshot of the Snapchat video posted by the aunt where the boy is grabbing Selena’s hat and yelling at her."
And that seems inconsistent with what her Uncle has stated, when he said no foul play was suspected:
Big Horn County Sheriff Lawrence Big Hair said her death was not foul play after her body was found Monday a mile away from an I90 rest stop following a three-week search.
Crow Tribe of Indians
Statement from Chairman Alvin Not Afraid Jr.
It is with great sorrow, that I address you all this evening.
Authorities have confirmed that they have found my niece, Selena Not Afraid earlier today, deceased, less than a mile from where she was last seen.
Please keep Selena’s family and friends in Prayer...
From reading a lot of statements from both sides, I have learned that Horn, her Auntie feels like her niece needs to find some Justice. And it is rumoured that there were adult family members of the victims at the party AND in the car she was riding in, but they were from the Sheriff's side of the family, Not Aunt Horn's side of the family....