UPDATE 3-Tens of thousands of Hong Kong protesters plead for U.S. help

Tens of thousands of mostly young pro-democracy activists rallied in Hong Kong on Monday in the first legal protest since the introduction of colonial-era emergency laws and pleaded for help from the United States.

UPDATE 3-Tens of thousands of Hong Kong protesters plead for U.S. helpTens of thousands of mostly young pro-democracy activists rallied in Hong Kong on Monday in the first legal protest since the introduction of colonial-era emergency laws and pleaded for help from the United States.