Photograph shows woman concealing her face as she stands with others in elevator.''Violence flared in a strike of women garment workers at the Shirlee Frocks, Inc...The strike was called at 8 a.m. Tuesday by the International Ladies' Garment Workers' Union, local No. 180, for the avowed purpose of obtaining higher wages and reinstatement of three workers allegedly dismissed a year ago for union activity...A riot call was sent into police headquarters when the girl pickets attempted to forcibly restrain some of the workers from entering the plant...Miss Antonia Longoria.'', a picket, was taken into custody on a charge of simple assault after she allegedly had attempted to restrain Martha Zapata...from entering the factory.''.'