An anonymous tip led to the arrest of two women involved in prostitution last Thursday.
Our news partner Clarksville Now reported the women were arrested at the 7 Therapy Spa located at 12560 Wilma Rudolph Boulevard.
Ok Thomas, 61, was charged with promoting prostitution and Soon Park, 67, was charged with prostitution.
Authorities discovered the spa had been advertising through online classified ads and obtained surveillance footage through a search warrant.
The investigation will continue by reviewing the footage of previous patrons and witnesses for possible criminal charges.
Clarksville's police department say they are appreciative of the anonymous tip and encourage citizens to come forward with information whenever possible.
Citizens can contact authorities regarding a crime or ongoing criminal activity at 931-648-0656 or via a Facebook message.
Anonymous tips can be made by calling the Crime Stoppers hotline at 931-645-8477.
*Clarksville Now contributed to this report.