Overview

• The gray Ford Ranger double-cab was left on Calle Jorge Delorme y Campos in the San Andrés neighborhood since Tuesday, and odors reported Friday prompted police to open it.
• Inside, a girl about 10 and a boy about 5 were found wrapped together in plastic in the front, with a man around 40 and a woman near 35 in the rear.
• Prosecutors said the truck’s owner has been identified, and investigators are trying to locate him or determine if he is the male victim found inside.
• Authorities presume the four sustained gunshot wounds, with forensic work underway to confirm causes of death and establish identities.
• Separately, officials are investigating a five-victim killing in El Arenal, noting one victim was a lawyer whose profession is an initial line of inquiry.