Nurse accuses San Diego mayor of sexual harassment in his office August 6, 2013 -- Updated 2159 GMT (0559 HKT) San Diego Mayor Bob Filner announces on July 26 that he will seek professional help for sexual harassent issues. Los Angeles (CNN) -- A nurse Tuesday accused San Diego Bob Filner of rubbing her arm in his office and asking for dinner dates in June in exchange for his helping a brain-injured Iraq War veteran. The allegations make her the 11th woman this summer to accuse Filner of sexual harassment while he was mayor or a congressman. Filner, who this week began intensive counseling for his behavior with women, couldn't be immediately reached for comment. "I felt that his rubbing my arm and telling me to relax and making me feel that help for Katherine was contingent on my going out with him was extremely inappropriate and unacceptable," Michelle Tyler, a licensed vocational nurse, told reporters at a San Diego press conference where she was accompanied by her attorney, Gloria Allred.. Tyler was the caregiver to Katherine Ragazzino, a Marine injured in Iraq, who was seeking Filner's assistance in negotiating problems with the U.S. Department of Veterans Affairs for her traumatic brain injury and post-traumatic stress disorder. Ragazzino was homeless during her post-war ordeal and now resides with Tyler, Allred said.