A federal judge ruled that the city's police department did not violate the civil rights of a Muslim officer when it forbade her from wearing a head scarf on the job. Kimberlie Webb, 44, who has been on the force more than 10 years, filed a discrimination lawsuit in October 2005 after the department said she could not wear a khimar at work because the religious symbol violated uniform regulations. US District Judge Harvey Bartle III on Tuesday sided with the city and dismissed the lawsuit, ruling that the police department did not discriminate or retaliate against Webb. "Prohibiting religious symbols and attire helps to prevent any divisiveness on the basis of religion both within the force itself and when it encounters the diverse population of Philadelphia," Bartle wrote. "Under the circumstances, it would clearly cause the city an undue hardship if it had to allow (Webb) to wear a khimar."