The 10 inmates who broke out of a New Orleans jail in a stunning overnight escape last week used electric hair trimmers with multiple clipper blades to help cut their way through the cell walls, a source with direct knowledge of the investigation told CNN.

Connie Weeden, 59, is charged with aiding escape from Orleans Parish jail. Authorities continue search for fugitives, warning public of armed and dangerous individuals.

Another suspect has been arrested in connection with a massive New Orleans jailbreak involving 10 inmates, who pulled off their daring escape earlier this week by slipping out a hole carved behind