Six women are under arrest in Arapahoe County following a sting operation at a Parker massage parlor.
Authorities took the women into custody at the Bali Spa last night after an undercover deputy allegedly received a sex-for-money offer.
The deputy called for backup, but workers reportedly locked the doors from inside when they realized what was going on.
Other deputies had to knock down the doors to gain access.
In addition to alleged prostitution operation, investigators say they also found ten-thousand dollars in cash.
Sheriff Grayson Robinson says he'll pursue "public nuisance" charges against Bali Spa in an effort to close the massage parlor.