Investigators searching for an Oak Ridge woman who now lives in California and disappeared under suspicious circumstances two weeks ago have covered more than 200 square miles of remote desert, authorities said Friday.

The search for Erin Corwin, who is 19 years old and pregnant, has been concentrated around the Joshua Tree National Park in southern California. The vast high desert reserve is east of Los Angeles and just south of the Twentynine Palms Marine Corps base, where Corwin lives with her husband, U.S. Marine Cpl. Jonathan Wayne Corwin, who is also from Oak Ridge.

The San Bernardino Sheriff’s Department said the search has found no sign of Corwin, and her disappearance does not appear to be voluntary.

The search will continue as necessary throughout the weekend using search and rescue volunteers from the San Bernardino County, Los Angeles County, and Kern County Sheriff’s Departments, and Joshua Tree National Park Service rangers, authorities said.

Investigators said they haven’t released much information about Corwin’s disappearance because of its suspicious nature. [Read more…]