Bobbi Kristina Brown Bobbi Kristina Brown

Police say no drugs were found out in the open when they searched Bobbi Kristina Brown's home following a 911 call that she wasn't breathing.

Over the weekend, Whitney Houston's daughter was reportedly placed in a medically-induced coma after she was found unresponsive in a bathtub. In a new statement given to Us Weekly, Roswell, Ga. police say Brown is still alive and reveal that they searched the house for any signs of drugs or foul play.

Report: Bobbi Kristina Brown is in a coma

"We don't leave any stone unturned," officer Lisa Holland told the magazine. "So, the police took a search warrant on the home. Before the warrant, initially when the police went into the home there were nothing there that indicated that anything out of the ordinary happened. There were no drugs out in the open."

Holland also revealed that the 911 call was placed by a friend named Max, and that when police arrived, Brown's husband Nick Gordon was performing CPR.

On Sunday, Brown's father Bobby also released a statement saying, "Privacy is requested in this matter. Please allow for my family to deal with this matter and give my daughter the love and support she needs at this time."

The Houston family released a statement to People on Monday: "Bobbi Kristina is fighting for her life and is surrounded by immediate family. As her father already stated, we are asking you to honor our request for privacy during this difficult time. Thank you for your prayers, well wishes, and we greatly appreciate your continued support."

Almost exactly three years ago, Whitney Houston was found dead in the bathtub of her Beverly Hills Hotel room.