ST. LOUIS – Eight people, including six who entered the country illegally, were arrested Wednesday on charges including trafficking in firearms and cocaine.The eight are:Ivan Said Henriquez-Corea, 34, of St. Louis.Jose Edwardo Maldonado-Vargas, 21, a.k.a. Oscar Rodriguez-Lopez, of St. Louis County.Manuel DeJesus Hernandez-Maldonado, 47, of St. Louis.Heber Marcelino Figueroa-Bardales, 27, of St. Louis.Edgar Cruz-Ramirez, 36, of St. Louis County.Thomas Allen Hull, 37, of Eureka.Maria Amabil ...