A man in Los Hornos, La Plata, Argentina, shot and killed his former girlfriend’s current partner. The suspect immediately fled the scene with a motorcycle taxi driver. The victim’s brother positively identified the shooter, providing crucial information to authorities. Police apprehended the suspect in Merlo, approximately 100 kilometers from the crime scene. The motive appears to be related to jealousy over the victim’s relationship. This incident highlights a tragic escalation of domestic disputes within the region and prompted a swift response from local law enforcement. The investigation is ongoing to determine the extent of the motorcycle driver's involvement.