A Florida man is behind bars after grabbing his 11-year-old niece and repeatedly slamming her head into the wall during an argument among children, law enforcement in the Sunshine State says.
Aaron D. Culpepper, 32, stands accused of child abuse without great bodily harm, according to the Miami Police Department.
The underlying incident occurred on Thursday at a residence near Northwest 67th Street and Northwest 13th Avenue in Miami, Florida, police said…