In 2002, Sultaana Freeman (formerly Sandra Keller, who converted to Islam in 1997 when marrying a Muslim man), sued the U.S. state of Florida for the right to wear a niqab for her driver's license photo. However, a Florida appellate court ruled that there was no violation in the state requiring her to show her face to a camera in a private room with only a female employee to take the picture, in exchange for the privilege of driving. The prevailing view in Florida is currently that hiding one's face on a form of photo identification defeats the purpose of having the picture taken, although 15 other states (including Arkansas, California, Idaho, Indiana, Iowa, Kansas, and Louisiana) have provisions that allow for driver's licenses absent of an identifying photograph in order to accommodate individuals who may have a religious reason to not have a photograph taken. In 2012, a string of armed robberies in Philadelphia were committed by people disguised in traditional Islamic woman's garb; Muslim leaders were concerned that the use of the disguises could put Muslim women in danger of hate crimes and inflame ethnic tensions.