Ohio Rev. Code Ann. § 2917.31
(A) No person shall cause the evacuation of any public place, or otherwise cause serious public inconvenience or alarm, by doing any of the following:
(C)
(4) Except as otherwise provided in division (C)(5), (6), (7), or (8) of this section, if a violation of this section results in economic harm, the penalty shall be determined as follows:
(D)
(E) As used in this section:
(1) "Economic harm" means any of the following:
(a) All direct, incidental, and consequential pecuniary harm suffered by a victim as a result of criminal conduct. "Economic harm" as described in this division includes, but is not limited to, all of the following:
(3) "Weapon of mass destruction" means any of the following:
(d) Any of the following, except to the extent that the item or device in question is expressly excepted from the definition of "destructive device" pursuant to 18 U.S.C. 921(a)(4) and regulations issued under that section:
(6) "Institution of higher education" means any of the following: