Authorities conducted a blood test for carbon monoxide and found a saturation level of 64% in Gardner's body, said Randall Zuniga, director of the Costa Rican Judicial Investigation Department.

The country's Judicial Investigation Department previously revealed that Miller Gardner tested for carboxyhemoglobin after falling ill and dying during a family trip Brenton Blanchet is a writer ...

Donald Trump’s Justice Department removed protections for journalists in investigations into leaks, allowing the government ...