SMFD and SMPD Are clear 1825 S. Grant. Thank you. 
****UPDATE****
SMFD AND SMPD are clear 1825 S Grant st after investigating a smoke alarm activation. SMFD determined there was a small electrical fire that was estinguished. No major damage and no injuries.
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Good Morning-
There is a large SMFD presence at 1825 S Grant due to a smoke alarm activation. SMFD and SMPD are currently investigating. Traffic lanes remain open but traffic flow main slow due people observing the emergency personnel’s presence
Address/Location
San Mateo, CA Police Department
200 Franklin Pkwy
San Mateo, CA 94403
Contact
Emergency: 9-1-1
Non-emergencies: 650-522-7700