Escondido police were searching Saturday for a 76-year- old man with dementia who went missing from their city. Douglas Govan was last seen about 1:50 a.m. Saturday walking in the area of Centre City Parkway and Mission Avenue, according to the Escondido Police Department. In addition to suffering from dementia, Govan needs medication to treat a recent stroke, police said. Govan has communication difficulties and can only respond with “yes” or “no” to questions,...