MINT HILL, N.C. -- There are now new details about a search in the Catawba River. 

Mint Hill police say members of the Charlotte Fire Department dive team are looking for an article in the river as part of an ongoing investigation.

They're searching the section of the river where Wilkinson Boulevard crosses into Mecklenburg County from Gaston County.

Authorities say the search is not part of a body recovery or life saving operation.