My mother and wife has a fight every now and then and from the proofs and overal witness of the events, I believe my wife is more right. I’ve decided to move out in the vicinity keeping the relation intact and a promise to have a frequent visit and monetary support.

My parents refused and threatened me to suicide. Today I live with my parents and wife with her parents at their house because of this issue.

My parents are in guilt of spoiling my relationship but are reluctant to see me live separately. I fear that someday they might end their life and whole blamc and legal procedure can be made towards me and my wife.

How do I indemnify myself and wife from this if they mention we as a reason in their suicide note or video?