Since then, Cosby has stayed out of the public eye, only making the occasional remark, including when his former costar Malcolm-Jamal Warner died on July 20. After Warner drowned in Costa Rica, Cosby's spokesperson Andrew Wyatt told PEOPLE that the actors kept in touch.

Malcolm-Jamal Warner, the actor perhaps best known for starring in the TV sitcom "The Cosby Show" as son Theodore "Theo" Huxtable, has died at 54. Warner drowned off the coast of Costa Rica on Sunday, Costa Rican National Police told ABC News. Warner's official cause of death was asphyxia, police said.