The Doe Network:
Case File 734DMCA


David Arthur Preston
Missing since May 10, 1988 from Union City, Alameda County, California.
Classification: Endangered Missing

Vital Statistics

Circumstances of Disappearance
Preston was last seen on December 2, 1988 in Union City, CA. Foul play is suspected.

If you have any information concerning this case, please contact:

Union City Police Department


Agency Case Number: 880919020

NCIC Number: M-485667612
Please refer to this number when contacting any agency with information regarding this case.

Source Information:
California Department of Justice

Return to the Unexplained Disappearances' Index