Much more info in the Baltimore Sun, here is the link, hope it works:
http://www.baltimoresun.com/news/local/crime/bal-te.md.accident03dec03,0,5551276.story?coll=bal-home-headlines
Evidently the woman is here legally, has been unemployed and on pain meds for two years, and ran off thinking that she'd only hit the grandmother "a little". So I guess that was gonna be OK then.
SHeesh! Driving under the influence. If the drugs are that strong that she don't realize or remember hitting a baby and removing the stroller from under the truck, then she had no business behind the wheel. I suspect she's lying, though.