Crime & Safety

Man Charged With Selling Heroin to Undercover Officer in Wentzville

St. Charles County Drug Task Force members said the man sold 10 doses of heroin to a detective.

A man is accused of selling an undercover officer 10 doses of heroin Jan. 10 at 910 Main Plaza Drive in Wentzville.

Bryan J. Hallemeyer, 27, of the 2500 block of Oak Forest Drive in Troy, was charged Feb. 4 with distributing a controlled substance.

A St. Charles County Drug Task Force detective said Hallemeyer agreed to meet with him to sell him the heroin. The detective said he saw Hallemeyer drive to the location and handed 10 doses of heroin to another man.

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Hallemeyer told the other man to throw the heroin into the detective’s car through an open window, according to the report.

Hallemeyer acknowledged he was at the drug deal, but denied selling the heroin, according to court documents. He was being held in Lincoln County jail on Monday. Bail was set at $20,000.

Find out what's happening in Wentzvillewith free, real-time updates from Patch.

For more crime information on Wentzville Patch, see the following articles:

  • Drug Task Force Busts Two Brothers and Girlfriend In Wentzville
  • UPDATE: Man Guided Robbers to Victims in Wentzville


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