NEW YORK (AP) — Naya Rivera, a singer and actror who played a gay cheerleader on the hit TV musical comedy “Glee,” was found dead Monday in a Southern California lake. She was 33.

Rivera’s body was discovered six days after she disappeared on Lake Piru, where her son, Josey, was found July 8 alone on a boat the two had rented, the Ventura County Sheriff’s Office said. The Sheriff’s Office confirmed that the body was Rivera’s.

“Rest sweet, Naya. What a force you were,” wrote “Glee” co-star Jane Lynch on Twitter. Steven Canals, who co-created and produced the FX television show “Pose,” tweeted that he was “heartbroken over all the stories that will remain untold.”

Rivera began acting at a young age, but she rose to national attention playing a lesbian teen on “Glee,” which aired from 2009 until 2015 on Fox. She is survived by her parents, Yolanda and George; a younger brother, Mychal; a sister, Nickayla; and her 4-year-old son.

“Naya Rivera was a fierce talent with so much more to do and this is such a terrible tragedy. We are forever grateful for the indelible contribution she made to ‘Glee,’ from the first episode to the last,” said a statement from 20th Century Fox TV and Fox Entertainment.