Muskan Rastogi is known for being involved in the Blue drum murder case, where her husband was killed. According to the evidence, she was subsequently sentenced to death for her role in the crime. The case involved Muskan Rastogi and her lover, who was also found guilty and received a death sentence. The details of the case are not fully explained in the provided evidence, but it mentions the husband’s killing and the subsequent death sentence for Muskan Rastogi and her lover. The evidence does not provide information on the specific circumstances surrounding the crime or the events leading up to it.