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UPDATE -- SUBJECT FOUND: Sheriff's Office seeks public's helps to locate missing endangered adult female Sidney Morris



Sidney Morris has been located. Thanks to all who sent tips!

Sidney Morris (left) and Scott Stieben


Please reference CCSO Case # 19-015775

The Clackamas County Sheriff’s Office is seeking help from the public with locating a missing endangered adult, 74-year-old Ms. Sidney Morris. 

Sidney (photo attached)left an adult care facility on Sunday, July 7, 2019 located in unincorporated Milwaukie to be with a man named Scott Stieben (photo attached). 

Sidney is in need of daily medication that she does not have with her, which has medical staff concerned for her immediate safety. 

Sidney was seen with Scott Stieben within the last few hours at Bar 33, located at 4729 SE Milwaukie Ave. in Portland. 

Sidney Morris is described as follows:

  • White female
  • Age: 74
  • 5’1”
  • Brown hair and brown eyes. 
  • Weighs approx. 170 lbs. 
  • Last seen wearing a gray pullover hoodie and black leggings. 

If you see Sidney Morris or Scott Stieben, please call or text 911.


Anyone with information on this case is asked to call the Clackamas County Sheriff's Office Tip Line -- by phone at 503-723-4949 or by using the online tip form at reference CCSO Case # 19-15775. If you see Sidney Morris or Scott Stieben, contact 911.


Sergeant Marcus Mendoza 
Clackamas County Sheriff's Office 
Public Information Unit