Urgent Silver Alert Issued: Search Underway for Missing 79-Year-Old Woman with Dementia in Union City
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- September 28, 2025
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A critical search is underway in Alameda County as authorities issue a Silver Alert for Maricela Lopez, a 79-year-old woman who has been reported missing and is considered at risk. Ms. Lopez, a resident of Union City, suffers from dementia and other medical conditions, raising urgent concerns for her safety and well-being.
She was last seen on Sunday afternoon, around 1 p.m., walking away from her home located on the 32000 block of Santa Clara Street in Union City.
When last observed, Ms. Lopez was wearing a red plaid shirt, black pants, black sneakers, and a black puffy vest. Her distinct appearance could be crucial in her identification.
The Silver Alert, initiated by the California Highway Patrol (CHP) on behalf of the Union City Police Department, is a public notification system designed to help locate missing at-risk seniors or individuals with developmental disabilities.
The alert emphasizes the pressing need for community assistance to bring Ms. Lopez home safely.
Authorities are urging anyone who may have seen Maricela Lopez or has any information regarding her whereabouts to immediately contact the Union City Police Department at (510) 471-1195. In emergencies, or if she is spotted, the public is advised to call 911 without delay.
Every moment is vital in this search, and community vigilance could make all the difference.
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