Terrebonne Parish Sheriff’s Office Executes Coordinated Narcotics Operation; Six Arrested, Significant Drug Seizure

February 21, 2026

 Terrebonne Parish Sheriff Tim Soignet is proud to announce the successful conclusion of a year-long narcotics investigation that has resulted in the arrest of six individuals and the largest methamphetamine seizure in the history of the Terrebonne Parish Sheriff’s Office.  The coordinated operation led to the recovery of approximately 70 pounds of methamphetamine, along with significant quantities of other dangerous narcotics intended for distribution throughout Terrebonne Parish.  This historic seizure represents a major disruption to large-scale drug trafficking operations and underscores the Sheriff’s Office’s unwavering commitment to protecting the citizens of Terrebonne Parish from the devastating impact of illegal narcotics.

Over the past year, the TPSO Narcotics Division, with assistance from the TPSO Intelligence Division, conducted an extensive investigation following multiple anonymous tips from community members regarding Ryan Antoine, also known as “Harp”, allegedly distributing large quantities of illegal narcotics in Terrebonne Parish.

After countless investigative hours, Agents developed Probable Cause to obtain search warrants for four residences within Terrebonne Parish, which were determined to be investigatively linked to Ryan Antoine.

• 327 Broad Street

• 175 Al’s Trailer Park

• 132 Red Street

• 503 Marietta Place

In the early morning hours of February 12, 2026, Agents of the TPSO Narcotics Division orchestrated a series of simultaneous search warrants at the homes, with the assistance of multiple law enforcement agencies.  During the execution of the search warrants, Authorities came in contact with Ryan Antoine, 33, of Houma, Troyriana R. Johnson, 28, of Gray, Rachel L. Antoine, 54, of Gray, Raheem Robertson, 32, of Schriever, Shyranisha L. Johnson, 25, of Gray, and Sylvester Ingram, 59, of Schriever, who were subsequently arrested in connection with the investigation.  

As the investigation progressed, Agents developed additional information that led to a separate residence located at 308 Highway 311, where further illegal narcotics and evidentiary items were recovered.

The coordinated operation resulted in the seizure of more than 70 pounds of Methamphetamines, nearly one pound of Heroin and Fentanyl, almost one ounce of Cocaine, roughly seven ounces of Marijuana, a small amount of Crack Cocaine, 3 firearms, and close to $18,000.00 in cash.

Agents later arrested Ryan “Harp” Antoine on charges of Possession with Intent to Distribute Methamphetamine, Possession with Intent to Distribute Fentanyl, Possession with Intent to Distribute Heroin, Possession with Intent to Distribute Marijuana, Transactions Involving Drug Proceeds, Possession of Drug Paraphernalia, and Creation or Operation of a Clandestine Laboratory.  Antoine remains jailed at the Terrebonne Parish Criminal Justice Complex, on a $1, 000,000.00 bond by local judges.

Troyriana Johnson was arrested on charges of Possession with Intent to Distribute Methamphetamine, Possession with Intent to Distribute Fentanyl, Possession with Intent to Distribute Heroin, Possession with Intent to Distribute Marijuana, and Possession of Drug Paraphernalia.  Johnson remains jailed at the Terrebonne Parish Criminal Justice Complex, on a $500,000.00 bond by local judges.

Shyranisha L. Johnson was arrested on charges of Possession with Intent to Distribute Methamphetamine, Possession with Intent to Distribute Fentanyl, Possession with Intent to Distribute Heroin, Possession with Intent to Distribute Marijuana, Possession of Drug Paraphernalia, Creation or Operation of a Clandestine Laboratory, and several unrelated arrest warrants.  Johnson remains jailed at the Terrebonne Parish Criminal Justice Complex, on a $1,001, 858.50 bond by local judges.

Rachel Lenette Antoine was arrested on charges of Possession with Intent to Distribute Methamphetamine, Possession with Intent to Distribute Fentanyl, Possession with Intent to Distribute Heroin, Possession with Intent to Distribute Marijuana, and Possession of Drug Paraphernalia.  Rachel Antoine remains jailed at the Terrebonne Parish Criminal Justice Complex, on a $ 500,000.00 bond by local judges.

Raheem Robertson was arrested on charges of Possession with Intent to Distribute Methamphetamine, Possession with Intent to Distribute Cocaine, Possession with Intent to Distribute Marijuana, Possession of Drug Paraphernalia, and Creation or Operation of a Clandestine Laboratory.  Robertson remains jailed at the Terrebonne Parish Criminal Justice Complex, on a $ 1,000,700.00 bond by local judges.

Sylvester Ingram Jr. was arrested on charges of Possession of a CDS II, and Possession of Drug Paraphernalia.  Ingram remains jailed at the Terrebonne Parish Criminal Justice Complex, on a $ 185,682.00 bond by local judges.

“This investigation demonstrates the power of community partnership,” said Sheriff Tim Soignet.  “The information provided by concerned citizens, combined with the relentless work of our Narcotics and Intelligence Divisions, has significantly disrupted the flow of dangerous drugs into Terrebonne Parish.  Seizing this volume of methamphetamine and fentanyl undoubtedly saved lives.  Let this serve as a clear message — if you choose to traffic narcotics in our parish, we will identify you, we will build the case, and we will hold you accountable.”

Sheriff Tim Soignet would like to extend his appreciation to the Houma Police Department, Louisiana State Police, St. Mary Parish Sheriff’s Office, Drug Enforcement Administration (DEA), and the Bureau of Alcohol, Tobacco, Firearms and Explosives (ATF) for their support and cooperation in this very in-depth investigation.

Sheriff Tim Soignet would like to remind the public that this remains an ongoing investigation, and the likelihood of additional arrests in connection with this investigation are expected.

ARRESTED PERSONS ARE PRESUMED INNOCENT UNTIL PROVEN GUILTY

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