Should I tell him?

Joanna • Married. Mom of 4💛
So my husband's father recently got incarcerated because they're accusing him of pedophilia. Of course we couldn't believe it. I loved my father in law, such a great person or that's what I thought. Of course we gave him the benefit of the doubt. Problem is that my sister in law called me crying saying that her daughter came forward and told her that my father in law molested her too. She is totally devastated because we didn't want to believe he was capable of such things. My husband has been the one to go visit him and constantly sends him money which I was totally fine with until now. I know it's his father but I cannot help a man capable of doing something that I'm so against. I'm disgusted. Now my husband is getting upset that his sister and brothers have all stopped visiting and giving their dad money. I want to tell him what's going on but my sister in law doesn't want him to find out because she says that he's all her dad has now. I feel like I can't and shouldn't keep something like that from him. I want to keep my word to his sister but I also don't want to be lying to my husband. He's noticed that lately it has bothered me when he goes visit his dad, talks to him or puts money in his books. Please help! I know my husband will be torn about this which in some way is why I haven't told him. Sorry for the long post. Thanks in advance ladies.

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