Arrest: Portland Father Faces Charges in Tragic Death of 15-Day-Old Baby, Increasing City’s Homicide Count

Portland, Ore. — A man was arrested on Monday by U.S. Marshals in connection with the death of his infant son, who died in May from injuries that authorities have deemed fatal. The case has drawn public attention as it marks a tragic incident in a year that has seen rising crime rates in the city.

The infant, identified as Arlo Darnielle-Arroyo, was just 15 days old when he was brought to a hospital on May 8. Medical professionals later determined that the baby succumbed to blunt force trauma. After reviewing the circumstances surrounding the infant’s death, authorities classified it as a homicide.

Investigators from the Portland Police Bureau pursued the case vigorously, leading to a grand jury indictment of the father, Felipe Arroyo Jr., 38, in November. The charges against him include second-degree murder, assault, and criminal mistreatment.

This tragic loss has contributed to the burgeoning homicide rates in Portland, which have reached 45 for the year. This figure highlights ongoing concerns about safety and crime in the area, prompting community discussions about factors contributing to violence.

Local law enforcement officials are encouraging anyone with information relevant to the case to step forward. Tips can be submitted via email to homicidetips@police.portlandoregon.gov or by calling 503-823-0479, referencing case number 25-116240.

As the investigation continues, the community grapples with the implications of such a heartrending event and what it signifies about public safety in their neighborhoods.