BATON ROUGE, La. — A New York doctor was indicted by a Louisiana grand jury on Friday for allegedly prescribing an abortion pill online in the Deep South state, which has one of the strictest near-total abortion bans in the country.

Grand jurors at the District Court for the Parish of West Baton Rouge issued an indictment against Dr. Margaret Carpenter; her company, Nightingale Medical, PC; and a third person. All three were charged with criminal abortion by means of abortion-inducing drugs,…