Maybe she was roofied and did not remember particulars, but did have have a sense of what happened. Maybe they should have taken a blood test.
Maybe so... She called from a gas station across from a casino.
Then again, I just found another article. It says she had a history of addiction. So, maybe she was strung out when she called 911.
In yet another article, her ex says she was traveling with a man she met.
Hate to say it, but... her life sounds like a mess. I posted the story because it was spreading and it was unusual. Now, it seems the only unusual part is the barge. If she overdosed, who took all her ID and her cell phone? How'd her body get onto the barge? Where's the man she was traveling with? Police said no foul play, so maybe she overdosed accidentally, passed away, and then someone robbed from her body and hid it on the barge.