The Low Down On Las Vegas Escorts.

… He approached her from behind and called her name and she turned and looked at him and didn’t seem to recognize him,” Sutton said. “Then he said she seemed to recognize him and then she turned and walked off very quickly.”
Amerson took a few days to pass the information on to relatives. Sheriff’s investigators then sought hotel surveillance tapes, but found that they had been taped over. For several days, sheriff’s investigators combed Las Vegas, passing out fliers and talking to strippers, bar managers and prostitutes. In the L.A. area, Richardson had occasionally danced professionally at a lesbian bar.
Michael Richardson said Rosson discussed with him the possibility that she was working as a prostitute. He said he believes that it is possible someone is keeping her from contacting family and friends.

See the full article from “Los Angeles Times”