melvin blevins of pataskala. they call in the police department and soon it's revealed the video is of blevins and his 16-year-old girlfriend, angel daley with blevins' 18-month-old niece. >> the first reaction i had was shock. >> after the police department took the camera, later on we were watching it on the news that they were being arrested for the footage that was on the camera, and we were just amazed that it happened that quickly. the police department wasted no time. >> two teenagers at the center of a disturbing, even horrifying form of child abuse. a 16- and 18-year-old were accused of forcing a toddler to smoke marijuana. >> at first, blevins, the baby's uncle and daley both plead not guilty. blevins even claims the incident never happened. >> i do recall him saying he didn't remember -- that maybe it was possible but he didn't remember doing it. until he got on video and it's hard to dispute that. >> angel daley is charged with corrupting another with drugs and endangering a child and she's sentenced t