While in the Jackson jail, Bevel and Bernard Lafayette initiated the Mississippi Voting Rights Movement. They, Nash, and others stayed in Mississippi to work on grassroots organizing. Activists encountered severe violence at that time and retreated to regroup. Later efforts in Mississippi developed as Freedom Summer in 1964, when extensive voter education and registration efforts took place. Lafayette and his wife, Colia Lidell, had also opened a SNCC project in Selma, Alabama, to assist the work of local organizers such as Amelia Boynton.