HOUSTON, Texas (KTRK) -- After warning the public about flyers potentially tainted with the opioid Fentanyl, the Harris County Sheriff's Office now confirms lab tests showed no signs of the drug. The ...

HOUSTON -- The Harris County Sheriff''s Office says flyers found on department vehicles earlier this week were not laced with fentanyl as previously feared. Field tests at the time showed at least one ...

Sheriff's deputies will evaluate whether they are using the "most reliable" drug testing kits after completed laboratory results negated initial findings that flyers placed on sheriff's office ...

Tests have confirmed no traces of the opioid Fentanyl were found on flyers placed on patrol cars earlier this week.