Another methamphetamine arrest made in Mercer County. This one in Matherville. Mercer County Sheriff’s Deputies responded to a complaint early this morning of a person slumped over in a vehicle along Main Street. The person was identified as Joshua Maynard and methamphetamine was located in his vehicle, according to a Mercer County Sheriff’s Department media release. Maynard was charged with possession of methamphetamine and drug paraphernalia and taken to the Mercer County Jail.