Conversation so far:
What threats and shooting were there around Ruth Etting?
In January 1938, Ruth Etting began receiving threatening telephone calls from her ex-husband Martin Moe the Gimp Snyder, who initially claimed Etting withheld assets from him during the divorce.

Question: What more happened?
Self-contained rewrite: What more happened after Ruth Etting began receiving threatening telephone calls from her ex-husaband Martin Snyder?