Vienna hotel knifepoint sex assault suspect may have other victims: cops

Fairfax County police have arrested a man who they believe sexually assaulted a woman in a Vienna hotel in July – and they think he may have victimized others.

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Police were able to identify the suspect as Patrick Michael Chaloupka, 38, using "latent prints" recovered from the scene.

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The Woodbridge man is currently held without bail after being charged with rape and abduction with intent to defile.

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Police began investigating on July 22 after a woman reported that a stranger had entered her hotel room armed with a knife, and then sexually assaulted her.

Police are asking anyone who may have been victimized by Chaloupka to call  (703) 246-7800, option 3.