Read the text and determine if the sentence is true:

One woman was killed and another was injured after a shooting in the South Austin neighborhood.Authorities said they responded to the scene at Jackson Boulevard and Lotus Avenue after reports of a car crash. Police said the two women were shot while inside a silver vehicle that ended up crashing into another vehicle. Witnesses said there was a child inside the car at the time.Authorities pronounced one woman dead at the scene. The other was taken to an area hospital and is in stable condition.

Sentence: The shooter was a woman
It's impossible to say