ST. JOSEPH COUNTY, Ind. -- The St. Joseph County Police Department is seeking the public's help in locating Sean Nelson, a registered sex offender classified as a Sexually Violent Predator.

Police say part of the classification requires Nelson to verify his registration every 90 days.

Authorities say Nelson has failed to do so at this time.

Nelson is also registered as homeless, so he must sign a homeless form every Friday. Police say he's also failed to do this.

If you know of Nelson's possible whereabouts, you're asked to contact the SJCPD at 574-245-6262 ext. 6475.

Anyone with information may also contact SJCPD through Facebook Messenger, or by submitting a tip through the department's app.