Suspicious packages were sent to election officials in at least six states on Monday, but there were no reports that any of the packages contained hazardous material. Powder-containing packages were sent to secretaries of state and state election offices in Iowa,

The Ohio Secretary of State's Office is one of at least 15 election offices nationwide that has received a "suspicious package" from an unknown source, prompting a widespread security threat investigation.

Ohio's Secretary of State office says it is one of at least 15 election offices across the country that have received a suspicious package.

Ohio Secretary of State Frank LaRose confirmed Wednesday morning his office was among 15 nationwide to receive a suspicious package containing a powdery substance. LaRose, in a release, said investigators in other states determined the substance to be nonhazardous.