Convicted Felon Sentenced to 10 Years for the Interstate Transportation of Stolen Avionics Equipment

Tampa. Florida - Mario Mercier Hernandez (61, New Port Richey) has been sentenced by United States District Judge Kathryn Kimball Mizelle to the statutory maximum of 10 years in federal prison for the interstate transportation of stolen property. Mercier pleaded guilty on July 25, 2025. United States Attorney Gregory W. Kehoe made the announcement.

According to court documents, beginning around 2019, Mercier embarked on a string of thefts of avionics equipment from more than forty airports across the United States, including airports in Florida, Tennessee, New Jersey, Maryland, and South Carolina. Mercier, using his knowledge and skill as an FAA-certified pilot, entered each airport, broke into airplanes, and stole valuable electronics equipment from the planes. In total, Mercier stole more than $1.1 million worth of avionics electronics from his victims. Mercier's thefts continued until May 23, 2024, when he was arrested while stealing equipment from aircraft at the Caldwell Executive Airport in Caldwell, Idaho.

Mercier owned and operated JWG International and JWG Aviation in the Middle District of Florida. These companies purported to provide aid to impoverished children in Kyrgyzstan, Russia, and Ukraine. Mercier used these companies to sell the stolen avionics equipment on various websites to unsuspecting purchasers around the United States.

Previously, in 1993, Mercier was convicted in the Eastern District of Texas for a series of avionics burglaries across Texas, New Jersey, Massachusetts, and Vermont. In 2007, Mercier was also convicted of transportation of stolen property in the Middle District of Florida, relating to a similar scheme to steal and resell avionics equipment.

"This investigation spanned multiple states and involved numerous agencies," said U.S. Attorney Gregory W. Kehoe. "Clearly, it demonstrates the ability and resolve of our law enforcement partners to extend their reach and bring criminals to justice."

"Today's sentencing sends a clear and unequivocal message that those who engage in extensive, far-reaching schemes to steal, transport, and resell avionics equipment will face serious consequences," said Greg Thompson, Special Agent-in-Charge, Department of Transportation Office of Inspector General, Mid-Atlantic Region. "Together with our law enforcement and prosecutorial partners, we will relentlessly pursue those who seek to exploit our transportation systems and ensure they are brought to justice."

This case was investigated by Federal Bureau of Investigation, with valuable assistance from the U.S. Department of Transportation - Office of Inspector General, the U.S. Department of Commerce, St. Mary's Sheriff's Office (Lexington Park, Maryland), Canyon County Sheriff's Office and Caldwell Police Department (Caldwell, Idaho), Wilkes County Sheriff's Office (Wilkesboro, North Carolina), McClain County Sheriff's Office (Purcell, Oklahoma), Concord Police Department (Concord, North Carolina), Baxter County Sheriff's Office (Mountain Home, Arkansas), Moore County Sheriff's Office (Carthage, North Carolina), Hillsborough Township Police Department (Hillsborough, New Jersey), Charleston County Aviation Authority Police Department (Mount Pleasant, South Carolina), Statesville Police Department (Statesville, North Carolina), Dorchester County Sheriff's Office (Summerville, South Carolina), Asheboro Police Department (Asheboro, North Carolina), Oconee County Sheriff's Office (Walhalla, South Carolina), Nashau Police Department (Nashau, New Hampshire), Citrus County Sherriff's Office (Inverness, Florida), Greenwood County Sheriff's Office (Greenwood, South Carolina), Lane County Sheriff's Office (Eugene, Oregon), Ontario County Sheriff's Office (Canandaigua, New York), Stow Police Department (Stow, Massachusetts), Burke County Sheriff's Office (Morganton, North Carolina), Iredell County Sheriff's Office (Mooresville, North Carolina), Charles County Sheriff's Office (Waldorf, Maryland), Thomasville Police Department (Thomasville, Georgia), Clarksville Police Department (Clarksville, Tennessee), Macon County Sheriff's Office (Franklin, North Carolina), Lincoln County Sheriff's Office (Lincolnton, North Carolina), McMinn County Sheriff's Office (Athens, Tennessee), Robertson County Sheriff's Office (Springfield, Tennessee), Lumberton Police Department (Lumberton, New Jersey), Bedminster Police Department (Bedminster, New Jersey), Spanish Fork Police Department (Spanish Fork, Utah), and Vancouver Police Department (Vancouver, Washington). It is being prosecuted by Assistant United States Attorney Lindsey Schmidt.