In a newsletter, Del. Dawn Adams, D-Richmond, said she “did not exercise due diligence” before co-sponsoring the abortion legislation with Del. Kathy Tran, D-Fairfax. Tran became the focus of a social media firestorm this week after Republicans circulated video of her saying the bill would allow abortions up until the moment of birth if one doctor certified that the mother’s physical or mental health was at risk.

“I made a mistake, and all I know to do is to admit it, tell the truth, and let the chips fall where they may,” said Adams, a first-term delegate who won a close upset victory in 2017 in her suburban district and could face a competitive re-election campaign this year.

Though other Democrats are standing by Tran, the response from Adams is the strongest public showing of regret from a lawmaker associated with the abortion bill, which has already been defeated.