STATE-WIDE STRIKE--Mike Hennessey, center, a parol officer from Cincinnati, joins about a thousand members of District 1199 of the Service Employees International Union at a rally, on the grounds of the Ohio Statehouse, in Columbus, Ohio, on Tuesday, Aug. 5, 1997. The union, which represents parol officers, health care workers and prison personnel, called a one day state-wide strike to protest the State's latest contract offer.