Anthony Senter and Joseph Testa, better known as the Gemini twins, are two mobsters in the Lucchese crime family. Senter and Testa are former members of the DeMeo crew in the Gambino crime family. In 1989, both Senter and Testa were found guilty of racketeering and 10 counts of murder, and each was sentenced to life in federal prison. However, both men were eligible for parole since their crimes were committed before federal parole was abolished in 1987. Senter and Testa were paroled in 2023 and 2024, respectively.