Every single day that this person remains at liberty, without being held to account adds further to her crime.
As for the resources of the US embassy staff in Peru, I really do not see that as an argument, it’s not like the US is some cash starved third world state, and you can bet that if Peru suddenly found it had scad of oil reserves, the US would certainly find the resources to fund that embassy.
This is a question of priorities, and nothing to do with justice whatsoever, except that the lack of resources is being used as an argument to do nothing.
Her conscience does not trouble her enough to face the courts, and to face the families of the deceased, she hasn’t moved on in that sense.
I would agree that in a world of finite resources, there may well be more important priorities as far as the US state goes, however this itself is not an argument to do nothing - the government is in place not to carry out its wishes, it is in place to carry out the wishes of its people, and I would be very surprised ti find that those wishes do not include making a reasonable effort to bring this killer before the courts.
There are killings in the US every day, and quite a few of those are of people who live a certain sort of lifestyle who maybe are undesirable - but their killers are still persued.
Its a dangerous route to take to decide which crimes we shall or shall not persue because of personal feelings, or because its too challenging.
No-one here is arguing that these other cases should not be persued, in fact, given that the US looks as if it will not persue this particular killer there is a case to argue that this will give plenty of comfort for all those ‘hundreds of other cases’.
This makes for an almost circular argument, do nothing and end up with even more cases making it all the more expensive leading to continued ‘doing nothing’
Some folk say that they are less than bothered since the case itself revolves around a bunch of students who were out together getting drunk together and between them were pretty stupid.
This is shortsighted, the case certainly bothers the immediate family of the victim, and when justice is denied by a set of inconvenient circumstances, imagine how it would feel to you when it comes to your turn.