Four people have been arrested in connection with a mass shooting that left three people dead and several others injured at a park in Madison County, Tennessee, authorities announced Monday, as reported by The Post Millennial.

The Madison County Sheriff's Office said Rodney Parker, 21, Roshod Parker, 19, Ladarius Grimes, 21, and Tomorris Person, 18, have all been taken into custody following the July 19 shooting at Savannah Williamson Park in Denmark, Tennessee.

According to investigators, Madison County Sheriff's Office dispatchers received multiple 911 calls at approximately 10:34 a.m. on July 19 reporting gunfire at the park.

Tennessee sheriff announces 4 arrests in mass shooting investigation at Madison County park.

Four people have been arrested in connection with a fatal shooting that took place at a Tennessee park. Three people were killed in the July 19 shooting at Savannah Williamson Park in…— Major Anthony Jones (@majorbrainpain) July 28, 2026

Tennessee sheriff announces 4 arrests in mass shooting investigation at Madison County park.

Four people have been arrested in connection with a fatal shooting that took place at a Tennessee park. Three people were killed in the July 19 shooting at Savannah Williamson Park in…

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When first responders arrived, they found numerous victims suffering from gunshot wounds.

Two victims were pronounced dead at the scene. A third victim later died after being transported to a local hospital.

Authorities identified the three people who died as Jeremiah Forbis, Garrian Greer, and Jamarion Burns.

The sheriff's office said a total of 12 people were either killed or injured during the shooting.

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Investigators said the violence began after two vehicles- a white Nissan Altima and a silver Honda Accord- were traveling south on Neely Station Road shortly before the shooting.

According to the Madison County Sheriff's Office, investigators determined that occupants of the Honda Accord fired multiple rounds into a crowd gathered at Savannah Williamson Park for a party. Authorities also said some people attending the gathering returned fire after the shooting began.

As the investigation continued, detectives identified Rodney Parker as the driver of the Nissan Altima. Roshod Parker was identified as a passenger in the Honda Accord, while Ladarius Grimes was identified as the Accord's driver. Investigators identified Tomorris Person as another passenger in the Accord.

The sheriff's office announced Monday that all four suspects have been charged with three counts each of felony murder in the perpetration of attempted first-degree murder.

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The investigation remains ongoing as detectives continue reviewing evidence related to the incident.

The July 19 shooting resulted in one of the deadliest incidents in Madison County this year, prompting an extensive investigation by the Madison County Sheriff's Office.

Investigators continue working to determine the full sequence of events that led to the shooting and are asking anyone with additional information to contact law enforcement.

Officials have not released the identities or conditions of the surviving victims. The sheriff's office has not announced when the four defendants are scheduled to appear in court beyond confirming the charges filed against them.

The Madison County Sheriff's Office said the investigation remains active.

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