Help needed in locating at-risk missing dementia patient Mark Sullivan 
Sebastopol PD is looking for 70-year-old Mark Sullivan, who was last seen walking in downtown Sebastopol yesterday afternoon (8/24/23). He suffers from dementia and may have diminished cognitive abilities.
Mr. Sullivan was last seen wearing a white and brown baseball cap, a brown button-up shirt, blue jeans and dark colored shoes.
If you come across Mr. Sullivan, please call your local law enforcement agency and advise them of his whereabouts so he can be checked on.
Thank you for your help!
Address/Location
Sebastopol, CA Police Department
6850 Laguna Park Way
Sebastopol, CA 95472
Contact
Emergency: 9-1-1
Non-emergencies: 707-829-4400
