Two people were arrested in Oregon and another in California. 25-year-old Daniel Bruynell is charged with murder. He and 38-year-old Joshua Robinett are from Oakland. Robinett and Michelle Worden-Brosey, 40 from Longview, are charged with conspiracy to commit murder and hindering prosecution.
"She liked to meet people, but every once in a while she'd meet somebody who wasn't good and apparently one of them did something to her," Tiffany's sister told us.
Police say surveillance video show Jenks at strip clubs in Portland with three other people the night before.
Her family says Tiffany was a recovering alcoholic who had relapsed. She took the death of her father pretty hard, even quitting her job to cope with the grief.