Eulalio Freddie Mederos-Vega, 27, was found shot to death in his Sandy Springs, Georgia, apartment on September 14, 2014. His wife discovered his body around 6:30 p.m. on a Sunday; the body of 23-year-old Byron Caceres of Norcross was also found in the apartment. Both men had been shot multiple times.

Investigators later identified and arrested 25-year-old Zusi Aguirre of Mableton in Mobile, Alabama; she was charged with two counts of felony murder, armed robbery, and possession of a firearm during the commission of a felony and was extradited to Fulton County. Further inquiry implicated Martin Montanez; Aguirre testified she had driven Montanez to Mederos-Vega’s apartment the day of the killings and that an altercation inside the apartment led to the fatal shootings. A Fulton County jury found Martin Montanez guilty of the murders, and Aguirre entered a plea agreement for her involvement. Mederos-Vega is survived by his wife and a 5-year-old daughter.

Did anyone who knew Freddie or Byron ever see them together that night or have information about who called Montanez before the killings?