An Indiana State Police trooper arrested a 30-year-old Kentucky man for OWI.

The traffic stop was made near US 31 / CR 50 E in Rochester for unsafe lane movement. ISP says the driver displayed signs of impairment and failed field sobriety tests.

Further investigation revealed he was under the influence of marijuana and in possession of suspected marijuana and drug paraphernalia.

He was lodged in the Fulton County Jail.