Tipton County investigator arrested over year of drug purchases

TIPTON COUNTY, TN (WMC) - A Tipton County investigator was arrested over the purchase of drugs.

Tennessee Bureau of Investigation said Brett Chunn purchased marijuana from a known drug dealer over the course of a year.

A Tipton County Grand Jury chose to indict Chunn over the charges.

He is charged with 28 counts of simple possession or casual exchange of a drug and one count of tampering with evidence.

His bond was set at $10,000.

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