When the sons of Aharon died, Moshe told Aharon and his remaining sons that they couldn’t mourn. Instead, the rest of the Jews would mourn for them. Rashi (vayikra 10:6) says that we learn from here that the tzibbur must mourn for the Tzara of talmidei chachamim. On the surface, it’s hard to see how you can generalize from this case. After all, the reason the Jews had to mourn here was seemingly because the regular mourners were prevented from mourning. This episode addresses this question and the lesson Rashi is teaching.