Naya Rivera's mother and brother visited the place their loved one disappeared to help find her -- and the image of them looking out at Lake Piru beforehand is devastating.
Sometime over the last day or so ... Naya's mom, Yolanda, and her younger brother, Mychal, were at the dock where Naya's boat departed Wednesday -- only Yolanda was on her knees with her arms stretched out toward the water, and her pain is palpable.
Mychal stood by, stoically staring out as well. The 'Glee' actress and singer has one other younger sibling, Nickayla, who didn't appear to be present.