The Doe Network:
Case File 1381DMAZ


William Marshall Sisco Jr.
Missing since June 12, 1994 from Happy Valley, Pima County, Arizona.
Classification: Endangered Missing

Vital Statistics

Circumstances of Disappearance
On June 12, 1994, William Sisco was in the area of Happy Valley, Arizona with friends panning for gold. Sometime that same night, Mr. Sisco got into a verbal argument with the two friends, he wanted to leave and his friends didn't, and he left on foot; he has not been seen since that time.

Sisco had two pending arrest warrants, one civil and the other criminal misdemeanor, when he disappeared.

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

Pima County Sheriff's Department

NCIC Number: M-754520259
Please refer to this number when contacting any agency with information regarding this case.

Source Information:
Pima County Sheriff's Department
Las Vegas Review-Journal

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