Editing Campo Elías Delgado (section)

===December 4, 1986===
On the night of December 3, Campo Elias Delgado murdered his mother with 3 stab wounds the next day he had scheduled an English class with the daughter of a friend of his mother Claudia Rincon, 
who lived with his mother Nora Becerra de Rincón, he would stab them both to death and then return to the apartment where his mother lived where he would set her body and the apartment on fire.
Campo Elías would go out into the street with revolver in hand shouting "Fire! Fire!" some ladies who approached him were killed with shots in the head, then he would go to apartment 301 where he killed two young university students.
and killed two other people. At 19:30 p.m. the same day he went to the Pozzetto restaurant where he ordered a pasta Bolognese and a red wine. after paying the bill he went to the bathroom where he reloaded his revolver and when he came out he started shooting.

His method was to corner the victims, shoot them point blank in the head and continue with the next person. He killed 20 people and 12 others were wounded. When the police arrived there was a shootout at a certain point.
When Delgado was reloading he did not realize he was next to a window and an officer saw him, shot and killed him.