146 N.E.2d 865 THE STATE OF OHIO, APPELLANT v. THEISEN, APPELLEE. No. 35111Supreme Court of Ohio. Decided December 18, 1957. Probation — Procedure against defendant arrested while on probation — Section 2951.09, Revised Code — “Judicial inquiry” — Strict or formal trial not required — Notice of hearing — Summary and informal inquiry sufficient, when […]