No person, by using physical harassment or threats of violence against another person, shall interfere with the other person's initiation or continuance of, or attempt to prevent the other person from initiating or continuing, an action under sections 3111.01 to 3111.18 of the Revised Code.
Interfering with establishment of paternity
Ohio Rev. Code Ann. § 3111.19, under Chapter 3111 | Parentage.
Ohio Rev. Code Ann. § 3111.19