Bobbi Kristina Brown Update: Aunt Blames Nick Gordon and Leola Brown for Bobbi's Condition [VIDEO]

While Bobbi Kristina Brown is still in a medically-induced coma after she was found unconscious in a bathtub at her home in Georgia six weeks ago, her aunt Leola Brown blames Nick Gordon and Pat Houston for causing Bobbi grief.

In a new video by TMZ (watch below), Leola Brown, Bobbi Kristina's aunt, claims Nick Gordon is responsible for the current state Bobbi Kristina is in. She believes he is guilty and has "knowledge of what he did to Bobbi Kristina. Brown also blames Pat Houston, Whitney's sister-in-law and head of her estate.

Leola Brown told TMZ that she couldn't go into details in Bobbi Kristina's drowning because there is still an open police investigation - but she makes a shocking allegation against Pat Houston.

"There's a police investigation going on, and I don't want to hinder that in any way," Leolah told TMZ in a sit down interview. "But my belief is that Pat Houston... [has] a lot to do with it. Whether it be her actual hand, I can't say that right now, but I hold her accountable for what happened to my niece Bobbi Kristina because of what knowledge I have of her."

Brown stated that she thinks Pat Houston is responsible for what happened to Bobbi Kristina, regardless of whether it was "dealt from her hand." Leola went on to rant that Pat Houston is a "manipulator," and she "threw Bobbi Kristina on a reality show after her mother's death and never gave her a chance to heal," all because she was a "money hungry beast."

"I had never sat down and watch that reality show," Leolah told TMZ. "The reason why I didn't because I was so upset that Pat would throw my niece on a reality show at the time of her mother's death. Bobbi Kristina didn't even have a chance to mourn her mother. She never had a chance to heal."