What sort of monster could murder three children in the most brutal manner — one child was beheaded and the two other were nearly decapitated. They also suffered a variety of injuries including blunt force trauma and asphyxiation. The victims, residents of Baltimore, (l. to r.) were siblings Alexis Quezada (10) and Lucero Quezada (9) and their cousin Ricardo Espinoza (9). The two men arrested for the crime were also relatives: Policarpio Espinoza, 22, brother of the father of the two siblings, and Espinoza's cousin Adan Espinoza Canela, 17. The accused are illegal aliens as are the parents of the murdered children. Apparently the arrests were based on DNA/blood evidence.