María Lucrecia Arias (51) was killed in cold blood, last Thursday night, to try to steal her car, in front of her 17-year-old daughter and on the sidewalk of her house, in Castelar. The perpetrators of the crime are still being sought, and the residents of the neighborhood called for two demonstrations to ask for help due to the growing insecurity.

"We try to support each other, because we know what hurts and we don't want it to continue happening," says a friend of the victim.