Ngoubdo Babagana was 23 when she was killed on July 4, 2011, in the Dearborn area of Buffalo, New York.

Very few details about the circumstances are available. No arrests or suspects have been publicly identified, and the case is cataloged among the city’s cold cases. Friends and family remember her as vibrant and full of life; the unresolved investigation has left them without closure.

Does anyone who lived in Dearborn in 2011 or who knew Ngoubdo have information that could help investigators?