They went out to get some money by robbing prostitutes. When they went home, a homeless man had been shot and killed and they would be days away from being arrested on capitol murder charges. Carlos Fernandez, 18; Marilyn Villarreal, 18; and Michael Correa, 17, all went before a judge on capital murder charges this morning (April 18). A 16 year old girl was also arrested in connection with the murder. 32-year-old Pedro Miguel Rosales Ramos was pretty much in the wrong place at the wrong time like so many other innocent victims. Ramos suffered a gunshot wound to the chest and died at the scene. Investigators said they initially believed the suspects killed Ramos over a bicycle or some chicken, but later determined that the motive was the $1 in cash that Ramos was carrying. The suspects were identified days later, when police said the 16-year-old and Fernandez were involved in a home invasion. During that crime, police said the girl was shot, and Fernandez � her boyfriend � shot the homeowner. Both the teen and the homeowner survived. During interrogation, investigators said the other suspects in Ramos� murder were identified. Police said Fernandez confessed to shooting Ramos. The 16-year-old reportedly said she fired a weapon that night, too, but no one was hit. Villarreal confessed to driving the car used in the robbery, and Correa admitted to being armed and taking Ramos� dollar, police said. Investigators said Villarreal and Correa are in a relationship and have a 1-year-old child together. Investigators believe the young suspects are responsible for more than a dozen other home invasions and robberies in Harris County.