Nine people have been detained after the murders of Morena Verdi and Brenda del Castillo, 20, and Lara Gutierrez, 15.

The brutal torture and killing of the three women in Argentina sent shockwaves through the region.

Nine people have been detained after the murders of Morena Verdi and Brenda del Castillo, 20, and Lara Gutierrez, 15.