Annie Schmidt was last seen Sunday. Police fear she got lost or injured while hiking outside Portland, Oregon.
The daughter of Piano Guys musician Jon Schmidt has gone missing in northern Oregon, possibly during a hiking trip.
Annie Schmidt, 21, was last seen Sunday, Portland news station KATU reports. Her car was found Thursday in the Columbia River Gorge near Bonneville Dam. According to police, she is a hiker and recently purchased a tent and backpack.
Jon Schmidt posted a message to Facebook, asking his fans for help in the ongoing search.