Vital Statistics at Time of Disappearance
Details of Disappearance
Madden planned to meet friends at Sand Bar Flat near Sonora, California on August 10, 1996 for camping and fishing. He left his family's residence at approximately 5:00 a.m. on that day and left a note for his mother which explained his plans. Madden brought his dog, Matilda, and his camping and fishing gear with him to the campsite.
If you have any information concerning this case, please contact:
Tuolumne County Sheriff's Office
California Dept. Of Justice