Yesterday afternoon, the body of Misty Upham was found in a ravine in Seattle, Washington.
The actress, best known for roles in Frozen River and Modern Family, had been missing since October 5 and, tragically, her family's worst fears have now been realized.
Along with many other celebrities, Juliette Lewis (who appeared opposite Upham in August: Osage County), mourned the loss of her friend on Instagram.
"Misty Upham survived many things that many don't early on in life. She fought for the voiceless fiercely," Lewis wrote. "She understood suffering and the deepest pain. She had a presence everyone saw and felt. It is this presence that will continue. Out of the dark space in which her light got dimmed.
"I will remember her as tuff. Wise. Funny. Spiritual. And hopeful. This is another great reminder to call and check on someone when you think to. Not when its too late. RIPMistyUpham."