Victim’s family might wait five years, but they will remember the two girls, and eventually render some judgement upon them. DC political system isn’t doing the girls any favors.
The Dhaliwal and Grewal international gangs as well as others, can be hired by any family of Indian or Pakistani origin for the purpose of assassination revenge.
The girls won’t be happy when they meet the black market sword of justice.
This will likely happen even if it takes 4o years.
http://www.warriorsreligion.com/resources/deathlist