WASHINGTON: A man was arrested early Thursday after opening fire on the Cuban embassy in Washington, the US Secret Service said. The unidentified person fired multiple rounds from a high-powered assault rifle, damaging the building but injuring no one, according to the Secret Service and the embassy. “This morning at approximately 2:15 am, US Secret Service officers responded to the Embassy of Cuba following reports of shots fired,” the Secret Service said in a statement. “One individual was arrested for being in possession of an unregistered firearm as well as unregistered ammunition, assault with the intent to kill, and possession of a high capacity feed device. “No injuries were reported at the scene. Washington´s police department confirmed the incident but said an investigation was in the hands of the Secret Service, which often handles investigations involving foreign diplomats.