Police in Hannibal say five suspects were arrested on September 19 on a variety of charges after officers attempted to serve a felony probation violation warrant.
Missouri police say a "large amount" of heroin, methamphetamine, and cocaine were discovered when a search warrant was executed at a residence in Hannibal.
A northeast Missouri man who was arrested after an officer-involved shooting, and was later charged with first-degree murder, has committed suicide in jail.