Photos: Rev. Jesse Jackson, 79, arrested yesterday

Rev. Jesse Jackson, 79, was arrested by Capitol police for 'illegal demonstrating activity' during a Poor People's Campaign protest in Washington D.C. on Wednesday.

Fellow liberal activist Bishop William Barber II, 57, was also arrested during the protest with more than 20 other people, according to WTTG. Barber and Jackson, who has Parkinson's disease, were 'field arrested' for 'illegal demonstration activity' while protesting in support of voting rights and given a ticket but were not taken to jail, NBC News reported. 

Jackson and the protesters had blocked the street outside of the Hart building and refused to disperse during the nonviolent protest, according to Vice News reporter Alexis Johnson.