By Michelle Richardson, Special to the AFROA man who once spent time in prison for the death of his own son, has been arrested for the murder of his girlfriends 18-month-old child; one of two children who died of murder on consecutive days (the other was seven-year old Taylor Hayes), in Baltimore.Francois Browne, 35, was taken into custody July 20 and charged with first degree murder, according to the Baltimore Police Department (BPD).Francois Browne, 35, was taken into custody July 20 and charged with the murder of his girlfriend’s 18-month-old baby. He spent three years in prison after being charged in the death of his son in 2012. (Courtesy Photo)According to police, Emergency Medical Services responded to the 2800 block of Forest Glen Road in West Baltimore on July 18, at approximately 9:30 p.m. for a report of an unconscious and unresponsive child. Zaray Gray was in the care of Browne at the time when his mother arrived home and found him not breathing. The baby was transported to Sinai Hospital where he was pronounced dead.According to police, doctors at the hospital told detectives that baby Zaray had visible injuries on his body and an X-ray confirmed at least one broken bone. In 2012, Browne spent three years in prison for the death of his biological son, seven-month old Kendall Browne. According to court documents, Browne was alone with his son on New Year’s Eve when he told police he played with his son before they both fell asleep. Browne allegedly told police that when he awoke he found baby Kendall not breathing and that he attempted to perform CPR on the child.Baby Kendall spent several days on life support before he died and his death was the first homicide of 2013, said Baltimore Police. Court documents show he sustained severe head trauma, bleeding on the brain and fractured ribs.Browne was being held at Baltimore Central Booking and Intake Center at press time.