In a news release issued on Friday afternoon, police said the homicide unit has issued warrants for 34-year-old Oscar Rivera of the 700 block of E. Tioga Street and 27-year-old Viameri Santana-Berrious of the 2700 block of Helen Street.
Medics were called to the 4500 block of North 7th Street in the city's Logan section around 2:30 a.m. on July 26th for a report of a child with difficulty breathing.
The baby, identified as Milton Galarza-Rojas, was taken to Saint Christopher's Hospital for Children and pronounced dead at 3:09 a.m.
The Medical Examiner's Office ruled on Thursday that the cause of death was heroin and cocaine intoxication and the manner of death was homicide.
Anyone with information on the whereabouts of Santana-Berrious and Rivera is asked to call the homicide unit at 215-686-3334, 215-686-3335, 215-686-3336 or 911.
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