NEW : An attorney says she 's no longer representing the family of Lauren Irwin . The 11-month - old girl was reported missing on the morning of July 4 . A planned visit with her half - brother was cancelled . Police have said they are also running DNA tests on the boys .
NEW : An attorney says she 's no longer representing the family of Lisa Irwin . The 11-month-old girl was reported missing on the morning of October 4 . A Friday interview with her half-brothers was canceled . Police have said they are also seeking DNA tests on the boys .