TAYLOR, Mich. - A 33-year-old woman was arraigned Sunday on charges that she offered to let an undercover investigator take pornographic photos of her 7-year-old daughter and have sex with the girl, authorities said.

The woman was arrested Friday after taking the girl to a hotel near Detroit Metropolitan Airport, where she had agreed to meet the investigator, the Wayne County sheriff's department said.

Authorities said the woman offered to let the investigator take the photos for a fee and, when she met with him, discussed being paid in exchange for sex with the child, the Detroit Free Press reported.

"This is truly a horrifying case," Sheriff Warren Evans said in a statement. "To think that a woman would offer up her own daughter in this way is impossible to comprehend."

She faces five charges, including child sexually abusive behavior, illegal use of the Internet for child sexually abusive actions or materials, and distribution of child sexually abusive material, Mr. Roach said.

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