Brad Miller was fired from the police force in Arlington, Texas, on Tuesday, after the department's chief said he was troubled with how Miller acted in the fatal shooting of an unarmed black man Friday. Reuters /Landov hide caption

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Police block the intersection of Dowdy Ferry Rd. and Interstate 45 during a standoff with a gunman barricaded inside a van in Hutchins, Texas. Brandon Wade/AP hide caption

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The entrance to the emergency room at Texas Health Presbyterian Hospital Dallas, where Thomas Eric Duncan was treated before he died from Ebola a week ago. Two health care workers who treated Duncan have tested positive for the disease. LM Otero/AP hide caption

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Trinity Groves, a sprawling food incubator in West Dallas, has attracted diverse chefs and huge crowds. Rebecca Combs/Courtesy of Trinity Groves hide caption

toggle caption Rebecca Combs/Courtesy of Trinity Groves
Cuisine And Culture Transform A Dallas Neighborhood
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