Surveillance video may help police figure out what happened to a woman who died.
Police are trying to determine if she jumped or was pushed from a parking structure.
She was found unconscious around 10:30 p.m. Saturday outside a condo complex on Flora Street in old east Dallas.
First responders transported her to Parkland Memorial Hospital, where she died.
Detectives interviewed witnesses but nobody has come forward to say if she jumped or was pushed.
The woman has not been identified.