A man charged in connection with a human trafficking case in Lexington now faces more serious charges.

The Lexington Herald-Leader reports a Fayette County Grand Jury indicted Calvin Walker on two human trafficking charges.

Police say Walker lured two women to Lexington then forced them to work at a strip club then took their money.

The women also say Walker tried to keep them from leaving.

In December, police downgraded Walker's charges to promoting human trafficking but the grand jury returned stiffer indictments.

Walker has pleaded not guilty to the charges.