Cold Case Investigations

Cold Case Investigations Header with Star


Avery Roy Shipman

Sheriff's Case #70-502842

Date: May 10, 1970
Time: 8:30 pm
Location: TV Highway and Murray Boulevard

Avery Roy Shipman was driving in Aloha with his wife and mother in the car just before dusk.  He was eastbound on Highway 8 when a brown 1964 Chevrolet wagon cut them off on the road and would not let them pass.  The Chevy driver eventually pulled his vehicle over to the fog line and Mr. Shipman pulled over in front of him.  Mr. Shipman got out of his car to go talk to the suspect.  As he walked to the rear of his vehicle, the station wagon driver suddenly accelerated from a stop and struck Shipman, who died at the scene of his injuries.  The vehicle left traveling east (toward Beaverton) with two occupants inside.  Read more.

Deborah Atrops

Deborah Atrops

Sheriff's Case #88-13630


Date: November 29, 1988

Time: 7:00 p.m. - 9:00 p.m.

Location: Murray Boulevard extension, south of Old Scholls Ferry Road


Deborah Lee Atrops left her work in Sherwood the evening of November 29, 1988, and arrived on time for a hair appointment on Highway 99W in Tigard.  She left the salon at 7:00 p.m.; at 9:00 p.m. police were notified that she never arrived to pick up her 9 month-old baby from her estranged husband back in Sherwood.  Her body was found the next morning in the trunk of her car.  Read more.


Lori Billingsley

Lori Billingsley

Sheriff's Case #82-13463 - Case Closed by Arrest 2013


Date: October 9, 1982

Time: Evening

Location: 8025 SW Miller Hill Road


Lori Billingsley was a junior at Aloha High School who helped tutor students in the counseling section.  She left her home on Southwest Heritage Court in Aloha with friends at about 9 p.m. on October 9, 1982.  Her body was found 12 hours later in a ditch.  Lori was 17 years old at the time of her murder.  Read more.


Camille Foss

Camille Foss

Sheriff's Case #75-11757


Date: October 17, 1975

Time: 5:00 – 6:00 p.m.

Location: Sears, Washington Square Mall


Camille Foss was a 25 year-old woman working as an office employee at the Sears store in Washington Square.  She left work at about 5:00 p.m. on October 17, 1975, to take a deposit to the bank.  Around 6:00 p.m. the bank called Sears to ask about the deposit because the bank was getting ready to close.  Camille never made it to the bank.  Read more.


Loni Kai, aka Lorenzo Okaruru

Loni Kai, aka Lorenzo Okaruru

Sheriff's Case #01-17615


Date: August 26, 2001

Time: Early morning hours

Location: Western Washington County, on SW Farmington Road near SW Rood Bridge Road.


Loni was 28 when she died.  She was 5'9'' tall, about 130 pounds, with brown eyes and long black hair with a red tint.  Loni was a transgender woman; her Oregon identification card bears the name Lorenzo Okaruru, but indicates a gender of female.  She was wearing women's clothing at the time of her death.  Read more.

John Fairbank

John Fairbank

Sheriff's Case #02-04815


Date: Summer 2001

Time: Unknown

Location: 24830 SW Boones Ferry Road


John Frederick Fairbank, 1-14-47, lived at 24830 SW Boones Ferry Rd.  He was reported missing by a friend on 2-27-02, but is believed to have disappeared during the summer of 2001.  At the time, Detectives established Daniel Earl Ingram, 8-12-61, as a person of interest in the disappearance.  Mr. Prosper was Mr. Fairbank's roommate and gave conflicting stories to Detectives.  It was also determined that Mr. Prosper had been selling personal property that belonged to Mr. Fairbank.  Read more.




A "Cold Case" is a homicide or murder that has been thoroughly investigated, with all leads exhausted, yet remains unsolved. Some of our cold cases are thirty or more years old, others are more recent.


While you might think evidence becomes stale over time, the opposite scenario is sometimes true. For instance, relationships change over time. A person with important information who was unwilling to come forward at the time of a murder may no longer feel so constrained five or ten years later.


Recent technological and scientific advances also improve the odds of solving cold cases from years past. You may know that detectives use DNA evidence and process fingerprints electronically, but they also rely on molecular analysis of physical evidence and many regional and specialized computer databases to help solve the "who dunnit."


We are asking the public to help us. Read the stories above and see if you can help us solve a cold case . . . no lead is too small and all creative ideas are considered.


There is no statute of limitations on the crime of Murder. If you have any information that may help detectives solve one of the cases above, call Sergeant Ryan Spang at (503) 846-2686