Dennis Cummings/Credit: Buchanan County Sheriff's Office 

(KNZA)--The Buchanan County, Missouri Sheriff's Office has arrested a 42-year-old St. Joseph man on suspicion of possessing child pornography.

Sheriff Bill Pruett says Dennis Cummings was arrested Tuesday after investigators executed a search warrant at a home at 1311 South 20th Street, following a lengthy investigation.

Investigators seized evidence related to the investigation.

The Sheriff's Office says additional cases involving alleged violations of sex offender registration requirements will also be submitted to the Buchanan County Prosecuting Attorney's Office for review.

Cummings remain in the Buchanan County Jail.