That's sad, but its normal in the black community for parents to abuse their kids. I hope the right people see this and cut off her welfare and put the little girl in foster care.
I seeing something like that several years ago. My homeboy's family would be smoking weed all through the house while his niece would be catching contact.
SMH, my people are really that sleep, I mean that's damn near dead to even think of passing weed to your child. I mean have some damn sense!!! Marijuana has an effect on the frontal lobe until they are past 18 years old and even than the frontal lobe doesn't stop growing until 25!!!