Assuming A was dangling from a building and B has been trying to drag him up. Now, B can’t hold him much longer and there’s a risk of both of them falling to their death if one of them doesn’t let go. Is it suicide if A let’s go of B? Is it murder / manslaughter if A doesn’t let go and they both fall to their death? Is it murder / manslaughter if B let’s A go?What are your thoughts guys?