An employee of a Jewish day school in the Pittsburgh area and her sister were found apparently shot inside their home.

The bodies of Susan Wolfe and her sister, Sarah Wolfe, were found Friday afternoon in the basement of their two-story home in East Liberty, Pennsylvania.

Police visited the home after a co-worker of Susan Wolfe, 44, asked them to check when she did not show up for work as a teacher’s aide at the Hillel Academy in Squirrel Hill, according to the Pittsburg Post Gazette. Her sister Sarah Wolfe, 38, worked as a pediatrician and psychiatrist at the University of Pittsburgh Medical Center.

Sarah Wolfe’s car was found Saturday morning, about a mile from her home.

The women have six other siblings, including Iowa state representative Mary Wolfe.