553 N.E.2d 658 HILL, EXECUTRIX OF THE ESTATE OF SHAW, APPELLANT, v. ALLSTATE INSURANCE COMPANY, APPELLEE. No. 88-1740Supreme Court of Ohio.Submitted November 14, 1989 — Decided April 25, 1990. Insurance — Underinsured motorist coverage not available to insured where insured’s policy limits are identical to liability limits in tortfeasor’s insurance coverage — R.C. 3937.18(A)(2), construed […]