NEW YORK (CBSNewYork) — Police are investigating an apparent murder-suicide on the Upper West Side.

A 72-year old man and a 50-year-old woman were found in the basement of an apartment building on West 87th Street near West End Avenue, the NYPD said.

READ MORE: FDNY Unions Protest Vaccine Mandate For NYC Workers, First Responders: 'We Currently Have A Staffing Shortage As It Is'

A son reportedly found their bodies.

READ MORE: Human Remains Discovered In Southern California Identified As Missing New Jersey Woman Lauren Cho

Investigators said it appears both were shot and a gun was recovered at the scene.

MORE NEWS: More Than $10,000 Worth Of Handbags Stolen From Christian Louboutin Store In Manhattan

Please stay with CBS2, CBSN New York, and CBSNewYork.com on Tuesday morning for more on this developing story.