Warren County deputies are seeking a convicted sex offender whose last address was in Vicksburg.

During a routine check of 520 Berryman Road, Lot 25, deputies didn’t find Johnathan Ezernack, 30, said Warren County Sheriff’s Department Investigator Stacy Rollison. But family members told deputies they hadn’t seen him in about three weeks and believe he is on the Mississippi Gulf Coast.

Ezernack was convicted of indecent behavior with juveniles in Natchitoches, La., in 2002. Over the summer, he was convicted in a Jan. 15 offense for failing to notify officials of an address change, a requirement for registered sex offenders.

Ezernack served five months in jail, and is serving a three-year probation term on the failure-to-notify charge

Anyone with information on Ezernack is asked to call the Warren County Sheriff’s Office at 601-636-1761 or Crime Stoppers at 888-827-4637.