Police say officers executed a search warrant at the home of Zuikira Williams on the 300 block of West 4th Street around 9:10 p.m. Saturday.
After taking Williams into custody, officers discovered a revolver and the drugs. The 21 grams of heroin have an estimated value of $10,500.
Williams, who is a convicted drug offender and prohibited from owning a weapon, is behind bars at the Baylor Women's Correctional Institution.
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