(KRON) -- Police in Santa Rosa are asking residents to help find a missing at-risk elderly woman. Marcia Wilson, 78, was last seen Monday morning around 8 a.m. leaving a residence in the 700 block of Oak Street. Wilson is considered at risk due to dementia and medical conditions that require medica tion. Authorities said she is also prone to falling. Residents in Julliard Park, SOFA Arts District, and surrounding neighborhoods are advised to check yards for the missing woman due to her history. “She previously went missing on 2/18/26 and was found hiding in the bushes of a yard in her neighborhood,” the Santa Rosa Police Department said. Missing person Marcia Wilson (Photo: Santa Rosa Police Department) Wilson is described as approximately 5 feet 6 inches tall and weighing 135 pounds. She has white hair and blue eyes. She was wearing a purple tank top with white and blue pajama-style pants when she was last seen. “Due to her age, medical conditions, and vulnerability, officers are concerned for Wilson's safety and are asking the community to remain vigilant and report any possible sightings,” Santa Rosa PD said. Anyone who sees Wilson or has information is asked to contact SRPD at 707-528-5222 or local law enforcement. ...read more read less