Houston police honour fallen Indian-American policeman, change dress code policy for Sikh cops

On September 28, Dhaliwal, a 10-year veteran of the Harris County Sheriff's office and its first Sikh deputy, was gunned down while conducting a mid-day traffic stop in northwest of Houston. The 42-year-old trailblazing police officer made national headlines when he was allowed to grow a beard and wear a turban on the job.