Woman seriously injured at construction site

A woman was taken to the hospital with potentially life-threatening injuries after falling at a construction site. 

According to first responders, it happened around 1 pm off of Rain Creek Parkway and Lost Horizon Drive in northwest Austin, just behind the arboretum. 

ATCEMS said the woman appeared to be in her sixties and that she fell about fifteen feet. 

She was taken to Round Rock Medical Center. 

There is no word on why she was near the construction site. 

This is a developing story and will be updated with more information as it becomes available.