Some calls would almost certainly have come from the west bound drivers who were likely sounding their horns as they drove parallel to her.
Maybe all the commotion of oncoming horns plus horns coming from parallel drivers on her right panicked her. Going west in the eastbound lane gave her NO pull off to the right, where there is about 6 feet of grass between the road and the guardrail there.
Sad, but I have to think she was DUI with weed or liquor.
She may not have even heard any horns. With a child in the back seat and the temperature in the 90's I doubt any windows would be open.
MSP did tell me they were looking to see if she had any windows open in surveillance footage.
She drove past Exxon at ~1:19pm (iffy timestamp) heading W on Busch's Frontage Rd. The accident was reported at 1:25pm.
If anyone witnessed the accident call Annapolis MSP 410-267-5800 or PM me for the investigators info.