Nearly two months after her sudden passing at age 24, new details are emerging about the death of Lauren Braxton.

E! News reports that an autopsy has been completed and the cause of death has been determined.

The medical examiner’s office in Maryland revealed that Braxton died from a heroin overdose and fentanyl intoxication.

At the time of her passing, Lauren’s father Michael, Toni’s young brother, told TMZ that she died of a heart condition.