Bobbi Kristina's aunt fumes over hospice photo

Bobbi Kristina Brown's aunt, Leolah Brown, is enraged over reports that someone is shopping photos of the 22-year-old in hospice care — and she vows to find out who's hawking the pictures.

Brown took to Facebook on Friday and fired off an angry post to say that the person attempting to sell the photos will "be revealed!!!! Trust me!"

Brown,who is Bobbi Kristina's aunt on her father's side, added that she will ensure that anyone who came near the daughter of Bobby Brown and Whitney Houston will undergo a lie detector test, adding, "YOU will not do to my niece what YOU did to Whitney! Everyone knows who YOU ARE!"

Bobbi Kristina Brown was found face-down and unresponsive in the bathtub of her Georgia home on Jan. 31. After hospital and rehabilitation stays, she has reportedly been transferred to hospice care.

People magazine reports that the photos of Brown have been offered to TMZ and Entertainment Tonight.

After she was placed in hospice care, Brown's case was turned over to the Fulton County District Attorney's office, which is "reviewing the case with greater interest."

"The Roswell Police Department has forwarded its investigative file to our Office," Fulton County District Attorney Paul L. Howard, Jr. said in the statement last week. "In view of the new circumstances regarding the health status of Bobbi Kristina Brown, we will be reviewing the case with greater interest."