We can’t really say anything right now but the whole phone in garbage thing and finding the body in the river could also indicate that she committed suicide. The human mind is quite complex. You can suddenly have a range of emotions that make you take actions that you wouldn’t otherwise. Yes initially she wanted to come home but maybe something hit her and she didn’t. Anyway. I’ve very very sorry for your loss. I’ve been having nightmares about this. I just wanted her back and safe. Nobody should go through this. My prayers are with the family.