Leah Remini has broken her silence around the death of Mike Rinder, a Scientology whistleblower who earned an Emmy for exposing the secret organization, and recently died. The actress called Rinder her “trusted partner” in Scientology, to whom she turned when she herself left the secretive group in 2013.

Leah Remini mourned the death of Mike Rinder, co-host of her Emmy-winning A&E Network docuseries "Scientology and the Aftermath." She called his passing "unbearable" in a social media post Tuesday. "On Sunday,

Mike Rinder, a former executive leader for the Church of Scientology who became a whistleblower after he left the organization, has died. He was 69.