Jeremy Griess has been missing since April after a walk in the Wilkerson Pass area of Park County, Colorado.
The only lead to a Westminster, Colo., man’s disappearance may lie in the last contact with his Blackberry device, recorded at Badger Mountain just east of Wilkerson Pass in southeastern Park County.
Westminster resident Jeremy J. Griess, 39, was last seen around noon on April 11.
According to a Web site set up to assist in his search, a check of his cell phone by Commnet revealed that it registered a signal in the Badger Mountain area on April 11 and April 14, when contact with the device was lost.
Griess is a mountain biker, fisherman and hiker who is familiar with the Eleven Mile Reservoir and Canyon area.