The two Americans, identified as Lyle Prijoles and Kai Dana-Rene Sorem, arrived in Negros Occidental province about a month before they were killed, officials said in a statement late on Saturday (Apr 25). MANILA: Two US citizens were among 19 people killed in a raid on an alleged communist stronghold in the Philippines that has sparked a probe by the country’s rights commission, a government task force said. More than 300 residents in the Toboso municipality of Negros island fled their homes