Washington County Deputies have released photos of Demi Helenius's car hoping more tips will come in that will bring her home.

The search continues for 23-year-old Demi Helenius, who disappeared from Portland Saturday night. She went missing from a self-help conference at a hotel near the Portland airport, but her car was found miles away in Cottage Grove, south of Eugene.

Washington County Deputy Jeff Talbot, says detectives are working around the clock to look into all leads, track people down that might have had contact or have seen Demi.

Talbot says Demi's car was found about 9 miles from where her cell phone was turned in to a Dairy Queen employee in Creswell. 

The Washington County Sheriff's Office has released the photos of Demi's car in hopes that the public will continue to call in tips, with the goal of bringing her home.