BERLIN -- Prince Ernst August of Hanover, the controversy-prone husband of Caroline of Monaco, allegedly gave the stiff-arm Hitler salute to an airport security guard during an argument, prosecutors said Wednesday.
The security guard told police the dispute erupted when the prince resisted being checked before boarding a plane Nov. 24 at Hanover's Langenhagen airport, prosecutors in the city said.
Ernst August allegedly shouted insults, then raised his arm in a Nazi salute, said a prosecutors' spokesman, Thomas Klinge.
He said prosecutors were considering whether to charge the prince with verbally abusing the security agent and making an outlawed Nazi gesture.
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