article_snippet.sent: Witnesses told CNN dozens of shocked onlookers watched, including some young children.
article_snippet.sent: Capitol Police Chief Kim Dine said there was "no nexus to terrorism" apparent so far in this incident.
article_snippet.sent: Members of the Capitol police force, which responded to the scene, did not fire Members of the Capitol police force, which responded to the scene weapons, Capitol Police Chief Kim Dine said.
article_snippet.sent: Responding to this incident were the Metropolitan Police Department, which is investigating the death, as well as the FBI, Secret Service and Park Police.
article_snippet.sent: Many tourists at the scene were filming at the time and showed Many tourists at the scene photos and video to investigating law enforcement officers.
highlights_snippet.sent: The incident appears to have no connection to terrorism, police said .