SANTA FE, N.M. — Prosecutors on Friday charged the father and stepmother of a 3-year-old boy whose body was found at a ramshackle compound in northern New Mexico with child abuse charges that can carry a penalty of life in prison. Siraj Ibn Wahhaj and his partner Jany Leveille are accused of failing to provide medication to a son of Wahhaj’s who had a severe medical condition that was well known to the family, according to charges of child abuse resulting in death and conspiracy to commit child abuse filed by the district attorney’s office in Taos. Wahhaj is the father of Abdul-ghani Wahhaj, whose remains were discovered inside an underground tunnel at a compound near the Colorado state line. The defendants were among five adults and 11 children found living in squalor during an Aug.