Suicide

I found out after reading the emails in my husband's gmail account that he had an affair before our marriage and has a baby with her. And after three months of our marriage that girl is emailing my husband saying '"why you not talking to me? U forgot me and your child? I have given birth to ur child and I have married you too. I have given my body to you and has shared everything" and etc. After this I got her number and abuser her over WhatsApp messages but she denied strongly and that emails were sent for joke and she wasn't serious. I have also got the screenshot messages of my husband and his friend talking about the baby. Now my husband is saying that "she has attempted for suicide and her husband has found out. Because of the mental torture you have given she wants to die" Now my question is if she really dies by suicide (because she has fear of getting caught or may be thinking about her family prestige) and she leaves a note behind saying I'm the reason for her death.. Will I be subjected to abetment to suicide?