A Texas mother and her boyfriend were taken into custody after police learned that an abandoned 15-year-old boy had been living with the corpse of his 8-year-old brother while also trying to care for his two younger siblings, ages 7 and 10, for nearly a year. The teen, who called police on Sunday, said his brother had been dead in the room next to his at the family's apartment in Harris County. He also said his mom left months ago, leaving him alone with his brothers. The 35-year-old mother, Gloria Y. Williams, is now charged with injury to a child by omission and failure to provide medical care, as well as failure to provide adequate supervision, 6ABC reports . Williams' boyfriend, 31-year-old Brian W. Coulter, is charged with murder in connection with the child's death. Doctors said the boys were malnourished with injuries. The 7-year-old was also seen with facial fractures when the children were rushed to the hospital. Harris County Sheriff Ed Gonzalez said the 8-year-old...