A security camera recorded the video of the attack in which they killed Evelyn Marianela Portillo, 25. One of the shots wounded Evelyn in the back, who died while being rushed to hospital.

The strongest hypothesis is that it was a failed settling of scores, which targeted a known drug dealer in the area. The victim's boyfriend managed to identify one of the attackers, nicknamed "Chuki." The case is in the hands of prosecutor Karina Licalzi in charge of the Functional Unit of Instruction.