After pleading guilty to assault on a law enforcement officer and receiving five years supervised probation in February of 2012, Mark Huff, 51, of Chillicothe will be back in Livingston County court Tuesday

Huff reportedly has violated his probation and will be in court for a violation hearing. Court records indicate Huff is ineligible to earn compliance credits.

The hearing will get underway at 9 a.m.