A San Antonio couple is accused of trying to trade sex with the woman's 5-year-old daughter for an apartment, a used car and child care for her 10-month old daughter.
According to an affidavit unsealed last Tuesday, the investigation began when an informant told the FBI about a text message allegedly sent by Block reading: "Nice piece 5 yrs old belongs to my gf and she wants to sell it."
Richards "was of the belief that these sexual interactions would be a positive experience for (her daughter) and that Richards would receive sexual gratification" from watching, according to the affidavit.