RIVERSIDE, Ohio -- Riverside police said they arrested a man Friday afternoon in connection with hundreds of threatening notes for young boys in local parks.

The notes tried to lure young boys into sex.

The suspect was identified as Jonathan Grey. He was arrested at a home on Springfield Street in Dayton after a Montgomery County Grand Jury issued the 10-count indictment.

The notes were left in parks and told young boys to meet him at a popular hot dog stand, Coney Island, in Riverside.

However, police said Grey left something important on those notes and that was his DNA. They said his DNA led to the grand jury indictments and his arrest.

Grey was booked into the Montgomery County Jail.