Overview

• Several thousand people marched from Plaza de Mayo to Congress demanding justice, with the victims’ families leading the demonstration.
• The victims — Brenda del Castillo, 20, Morena Verdi, 20, and Lara Gutiérrez, 15 — were found Wednesday buried near a house in the southern suburbs five days after they disappeared.
• Five suspects have been detained, including one arrested Friday near the Bolivian border, and two more are being sought, among them a 20-year-old Peruvian accused of directing the attack.
• Investigators say the women were lured on September 19 with a promise of about $300 for a sex party and are examining revenge over a stolen bag of cocaine as a possible motive.
• Relatives describe the cousins’ economic hardship and say they sometimes sold sex to survive, as the case prompts scrutiny of platform oversight and media treatment of victims.