C. Aaron Rovenstine WARSAW — Kosciusko County Sheriff C. Aaron Rovenstine, 57, 7885 W. 100N, Warsaw, is among the three individuals who have been indicted by a Kosciusko County Grand Jury. Rovenstine has turned himself in this morning, Feb. 29. A warrant was issued today for Rovenstine’s arrest on three counts of bribery, level 5 …read more.