Oakland authorities are seeking the public’s help in locating Amy Hillyard, 52, the owner of the well-known Farley’s coffee shops in the Bay Area, who has been reported missing and is considered at-risk due to medical conditions. On Sunday, March 29, the California Highway Patrol issued an emergency alert, asking for assistance in locating Hillyard, SFGate reported. Hillyard was last seen Wednesday, March 25, around 2:00 p.m., in the 500 block of Radnor Road, near Cleveland Street in Oakland’s Cleveland Heights neighborhood, south of Lake Merritt.