WOW, that's horrible! Many years ago, I went through a similar experience, when going through a divorce. It was a freshwater planted tank and an iguana though. Like others have suggested, as much as you don't want to "start trouble," you need to look after your own well being. I would highly suggest you file a police report, at the very least. Everything needs to be documented. You aren't the one "starting trouble," she already started the trouble. You need to protect yourself and your belongings!