Brittney Kustes was last seen July 17 . She was driven to a drop - off site Friday night . Her mother says her daughter was ` ` mentally tortured '' during her stay . Police are looking for a registered sex worker known to have been with her .
Brittney Kustes was last seen July 17 . She was driven to a drop-off point Friday night . Her mother says her daughter was `` mentally tortured '' during her disappearance . Police are searching for a registered sex offender believed to have been with her .