<alert><identifier>2807398393798788</identifier><sender>200230_California_Highway_Patrol_CA_California_Highway_Patrol</sender><sent>2026-10-24T14:12:00-07:00</sent><status>Actual</status><msgType>Alert</msgType><source>050302 v1.1</source><scope>Public</scope><code>IPAWSv1.0</code><info><language>en-US</language><category>Safety</category><event>Missing and Endangered Persons</event><urgency>Immediate</urgency><severity>Extreme</severity><certainty>Observed</certainty><eventCode><valueName>SAME</valueName><value>MEP</value></eventCode><expires>2026-10-24T15:12:00-07:00</expires><senderName>200230,California Highway Patrol,CA California Highway Patrol</senderName><headline>Silver Alert</headline><parameter><valueName>BLOCKCHANNEL</valueName><value>CAPEXCH</value></parameter><parameter><valueName>BLOCKCHANNEL</valueName><value>NWEM</value></parameter><parameter><valueName>BLOCKCHANNEL</valueName><value>EAS</value></parameter><parameter><valueName>EAS-ORG</valueName><value>CIV</value></parameter><parameter><valueName>CMAMtext</valueName><value>SILVER ALERT - Missing/Endangered Adult. Details at https://bit.ly/S475-2026</value></parameter><parameter><valueName>CMAMlongtext</valueName><value>A SILVER ALERT HAS BEEN ACTIVATED BY THE CALIFORNIA HIGHWAY PATROL ON BEHALF OF THE ANTIOCH POLICE DEPARTMENT. SYLVIA BENJAMIN IS MISSING AND ENDANGERED. SYLVIA BENJAMIN WAS LAST SEEN ON OCTOBER 24, 2026, AT APPROXIMATLEY 0825 HOURS IN ANTIOCH, CONTRA COSTA COUNTY. CLICK ON THE LINK FOR ADDITIONAL INFORMATION. https://bit.ly/S475-2026</value></parameter><parameter><valueName>WEAHandling</valueName><value>Imminent Threat</value></parameter><parameter><valueName>timezone</valueName><value>PST</value></parameter><area><areaDesc>Contra Costa, CA</areaDesc><polygon>37.9767,-121.7891 37.9737,-121.7868 37.9706,-121.7852 37.9673,-121.7842 37.9639,-121.7839 37.9605,-121.7842 37.9571,-121.7852 37.954,-121.7868 37.9511,-121.7891 37.9485,-121.7919 37.9463,-121.7952 37.9445,-121.7989 37.9432,-121.8028 37.9424,-121.807 37.9421,-121.8113 37.9424,-121.8156 37.9432,-121.8198 37.9445,-121.8238 37.9463,-121.8275 37.9485,-121.8307 37.9511,-121.8335 37.954,-121.8358 37.9571,-121.8374 37.9605,-121.8385 37.9639,-121.8388 37.9673,-121.8385 37.9706,-121.8375 37.9737,-121.8358 37.9767,-121.8336 37.9792,-121.8308 37.9815,-121.8275 37.9832,-121.8238 37.9846,-121.8198 37.9854,-121.8156 37.9856,-121.8113 37.9854,-121.807 37.9846,-121.8028 37.9832,-121.7988 37.9815,-121.7952 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