Excerpt from the Vizconde court decision:
...She named Miguel “Ging” Rodriguez as one of the culprits in the Vizconde killings. But when the NBI found a certain Michael Rodriguez, a drug dependent from the Bicutan Rehabilitation Center, initially suspected to be Alfaro’s Miguel Rodriguez and showed him to Alfaro at the NBI office, she ran berserk, slapping and kicking Michael, exclaiming: “How can I forget your face. We just saw each other in a disco one month ago and you told me then that you will kill me.” As it turned out, he was not Miguel Rodriguez, the accused in this case.
Link
Supreme Court decision on Webb et al re Vizconde Massacre
I'm still reading the document. I got this at page 14 of the document.