Police Launch Criminal Investigation in Bobbi Kristina Case, Sources Say
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More than a week after Bobbi Kristina Brown was found unresponsive in an Roswell, Georgia, bathtub, local officials have reportedly launched a criminal investigation into the incident, according to People.com.

Sources say that the 21-year-old’s boyfriend, Nick Gordon, is the primary focus of the investigation.

“Foul play is being investigated, including drug use and possible cover up to remove evidence from the crime scene,” a family source told People.

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Family members have also said that Bobbi Kristina, the daughter of Whitney Houston, has undisclosed injuries “that still need to be explained.”  Her injuries could be indicative of a possible physical altercation between Bobbi Kristina and Gordon that occurred shortly before the incident. Sources have said that the couple has a history of violence.

“[Police are] going to follow the evidence and see where it leads us,” Roswell Police Chief Rusty Grant told People.

Bobbi Kristina still remains in a medically induced coma and on life support. Doctors have reportedly told family members that the prognosis is bleak.