At least 20 arrests were reported Wednesday in connection with an Occupy-related march in Washington D.C.

Urszula Masny-Latos of the Massachusetts Chapter of National Lawyers Guild wrote at 5 p.m. that at least four people from Occupy Boston were among those arrested. Another source said that at least two are known to be associated with Direct Action, the working group within Occupy Boston that organized demonstrations and acts of civil disobedience.

Dozens of Occupy Boston denizens went down to Washington to attend the “Take Back The Capitol” march organized by labor unions.