Harmony’s disappearance in late 2019 captured public attention only recently, after police in Manchester, N.H., say they learned in November that the girl was missing. The resulting investigation led to Harmony’s father, Adam Montgomery, being charged with assault for allegedly giving the girl a black eye and her stepmother, Kayla Montgomery, accused of welfare fraud. But the whereabouts of Harmony, now 7, remain unknown, and no one has been charged in her disappearance.
