A mom walks along a river in Tokyo. Photo: Ramiro Vargas / chilanga.com Some crimes fracture a city’s sense of safety in an instant. In Musashino City, Tokyo, a quiet neighborhood was shaken when a three-year-old girl was fatally stabbed and her eight-year-old sibling wounded. Police arrested the children’s 45-year-old mother, who remains in detention as investigators work to establish motive, timeline, and mental state. The surviving child is receiving care, while the commun
