Arraignments set for suspects in connection to 2023 Gilligan’s Island murder in Camden County

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CAMDEN COUNTY, Ga. — Action News Jax has received an update on the suspects connected to a man’s 2023 murder in the Gilligan’s Island area of Camden County.

We told you in July when 29-year-old John Andrew Mamph’s body was found in the water near Gilligan’s Island.

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Four people -- Anthony Scott Mistretta, Debra Leane Dougherty, Frank Patrick Kennedy III, Bernice Rose McGuire -- have been indicted on the following charges in connection to Mamph’s killing:

  • Malice Murder
  • Felony Murder
  • False Imprisonment
  • Kidnapping
  • 2 counts of Aggravated Assault
  • Conspiracy to Commit Aggravated Assault
  • Aggravated Battery
  • Conspiracy to Commit Murder

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Another person, Megan Leigh Robison, has also been indicted on a charge of Making a False Statement. She was originally one of the five people arrested by the St. Marys Police Department in Mamph’s murder, but is not facing a murder charge.

Mistretta, Doughtery, Kennedy, and McGuire are scheduled to be arraigned on Monday, June 24 at 9 a.m. in Camden County Court.

Robison was supposed to be arraigned on Wednesday, but her arraignment was moved to Wednesday, June 5 at 9:30 a.m. in Camden County Court.

PHOTOS: Suspects in 2023 Gilligan’s Island murder in Camden County

PHOTOS: Gilligan’s Island murder investigation

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