An elderly Clearwater woman died in apparent drowning Tuesday morning, according to police.

Mary Debord, 89, was found floating and unresponsive in a backyard pool at 1725 St. Croix Drive at 9:49 a.m., according to the Clearwater Police Department.

Fire medics attempted to resuscitate Debord without success, according to the CPD. Her caretaker said that Debord had been sitting in a chair near the pool before she found her floating in it later.

The medical examiner's office will determine the cause of death.