AUSTIN (KXAN) — One person is dead and another is recovering in the hospital after Austin-Travis County EMS responded to two separate crashes involving pedestrians in the early morning hours of May 15.

The first collision happened around 2:30 a.m. on East Riverside Drive near South Lakeshore Drive.

Medics said a person was “struck by multiple vehicles,” but Austin Police said it is still working to confirm if several vehicles were involved.

The woman was taken to the hospital where she was pronounced dead, according to APD. As of May 17, the woman had not been identified by Austin Police.

The case is still open. Anyone with information about the crash can call the Highway Investigation Tip Line at (512) 974-8111.

The second crash happened on East Seventh Street near Neches Street at around 3 a.m. ATCEMS said the person struck by the car was taken to Dell Medical Center with potentially serious but not life-threatening injuries.

No arrests have been made in either incident.

ATCEMS also responded to a rollover collision on Airport Boulevard near Martin Luther King, Jr. Boulevard around 3 a.m. A person was removed from the vehicle and their injuries aren’t considered life-threatening.