By CBS3 Staff

UPDATE: Pennsylvania Police say they have safely located Angel and Roman Briggs. 

PLYMOUTH MEETING, Pa. (CBS) – Police are searching for two missing children in Montgomery County. Officials say Angel and Roman Briggs could be in danger.

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They were last seen with a woman in Plymouth Meeting.

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Investigators believe that woman could be driving a Toyota similar to this one.

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You’re asked to call 911 if you know anything.