More than 30 employees of the Cibao and Punta Cana international airports were fired after failing the drug test or for having criminal backgrounds. According to Listin Diario, 16 employees of private companies and public institutions in the air terminals tested positive for illegal drug use, and 30 were found to have criminal backgrounds. At Herrera airport, two employees tested positive in the drug test. Testing will begin at Las Americas International Airport in the next few days.