A forensics team could be seen removing items from the motor home, some in bags and others wrapped in construction paper.
'We still don't know what's going on," said neighbor Judy Vanderpool.
There were extensive searches by about 10 Deschutes County Sheriff's Search and Rescue teams across a wide area east of Bend Wednesday afternoon. Neighbors told NewsChannel 21 they'd been asked if they had seen a motor home in the area.
De Horta-Frias is about 5-foot-5 and 170 pounds, with black hair and brown eyes.