<alert><identifier>2472494023851933</identifier><sender>200117_MA_Employees_MA_Emergency_Management_Agency</sender><sent>2026-04-20T14:50:05-04:00</sent><status>Actual</status><msgType>Alert</msgType><source>MEMA</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>2026-04-21T13:50:05-04:00</expires><senderName>200117,MA Employees,MA Emergency Management Agency</senderName><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>NPD MISSING 79yo Asian male last seen at Myerson Ln. Yellow Coat Call Newton PD 6177962123</value></parameter><parameter><valueName>CMAMlongtext</valueName><value>Newton PD: MISSING Adult. Huixin Shi 79yo Asian Male, 5'6' 130 lbs wearing black pants,white/yellow winter jacket, Nike shoes.. LAST SEEN at 44 Myerson Lane at 1030am on foot. IF SEEN, immediately call Newton PD at 617-796-2123.</value></parameter><parameter><valueName>WEAHandling</valueName><value>Imminent Threat</value></parameter><parameter><valueName>timezone</valueName><value>EST</value></parameter><area><areaDesc>Middlesex, MA</areaDesc><polygon>42.3124,-71.1528 42.3085,-71.1496 42.3043,-71.1472 42.2999,-71.1458 42.2953,-71.1453 42.2908,-71.1458 42.2864,-71.1473 42.2822,-71.1496 42.2783,-71.1528 42.2748,-71.1568 42.2719,-71.1614 42.2695,-71.1667 42.2678,-71.1723 42.2667,-71.1783 42.2664,-71.1844 42.2667,-71.1905 42.2678,-71.1964 42.2695,-71.2021 42.2719,-71.2073 42.2748,-71.212 42.2783,-71.2159 42.2822,-71.2191 42.2864,-71.2215 42.2908,-71.2229 42.2953,-71.2234 42.2999,-71.2229 42.3043,-71.2215 42.3085,-71.2192 42.3124,-71.216 42.3158,-71.212 42.3188,-71.2073 42.3212,-71.2021 42.3229,-71.1964 42.324,-71.1905 42.3243,-71.1844 42.324,-71.1783 42.3229,-71.1723 42.3212,-71.1666 42.3188,-71.1614 42.3158,-71.1568 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