Marcial Perez Ama
He's given the nickname "Baby Ama" because he is the youngest most notorious leader of one of the rival gangs inside the prison in his time. His gang was "SIGE SIGE" and his mortal enemy who was PRIMITIVO "Ebok" ALA of "OXO" gang.
In 1958, Baby Ama led the largest riot in the history of the New Bilibid Prison in Muntinlupa, Philippines, with the death of nine inmates (one was beheaded). Baby Ama was sentenced to death by electrocution. Baby Ama was electrocuted in 1961 at the age of 16, making him the youngest in the Philippines to die by electrocution.