Marroquin, Carlos R. Springer, 41, of Hampton and Kelvin Rondon, 27, of Atlanta were indicted last week on charges of conspiracy to possess with the intent to distribute methamphetamine and heroin. Springer and Rondon were arrested last week.
The three men are accused of trying to smuggle the drugs, valued at over $600,000, into the country via a commercial airline flight from Mexico.
U.S. Attorney Sally Quillian Yates said a Delta agent found a piece of unclaimed luggage on a baggage carousel on Jan. 13 with a tag corresponding to Flight 364 from Mexico City.
Customs and Border Protection agents inspected the luggage and found multiple packages of meth and heroin, Yates said.
Springer, the supervisor of the ramp employees who unloaded the luggage from Flight 364, was interviewed by federal agents, who searched his cellphone and found incriminating text messages between him and Marroquin, Yates said.
The charges carry a maximum sentence of life in prison and a fine of up to $10 million, the U.S. Attorney's Office said. The investigation was conducted by the U.S. Attorney's Office, Homeland Security, U.S. Immigration and Customs Enforcement and Delta Air Lines Security.