Demonstrators hold a placard, that reads: "The narco-politics are responsible for each killer bullet", during a protest in demand of justice for the death of Maximo Jerez, an 11-year-old who was killed early Sunday, when at least one gunman attacked a birthday party, as the National Government deployed forces to help control escalating violence in the river port city of Rosario, in Rosario, Santa Fe province, Argentina March 10, 2023. REUTERS/Agustin Marcarian