Oscar Castro Herrera in Costa Rica (who works for IBM as a contract recruiter for Intel) is the textbook definition of a sleazy fraud. Oscar Castro Herrera who has been married for 8 years and has three kids met some gay dude from the US through work. Oscar Castro Herrera started a fictitious relationship with him simply to get him to sponsor him to the US. His male lover is a complete gullible fool to fall for these tiresome tricks. Maybe Oscar Castro Herrera is bi and swings both ways, who knows. But Oscar Castro Herrera has reportedly said to colleagues that once he is in the US, he will dump the guy and sponsor his wife and kids. Haha! This fraudster Oscar Castro Herrera needs to be exposed for what a vile creature he is!