(Omaha, NE) -- Three people are in custody in connection with a recent murder in southwest Omaha. Thirty-four-year-old Luis Hernandez-Melendez, 28-year-old Alvin Melendez, and 30-year-old Valeria Vasquez have each been arrested in the murder of 28-year-old Luis Romero Rodriguez. He was shot to death inside a car at the Citadel Apartments near South 86h and Q Street Sunday night. Hernandez-Melendez is charged with 1st-degree murder and assault. The other two suspects are charged as accessories.