ALBUQUERQUE, N.M. (AP) — The New Mexico Medical Board on Thursday exonerated an Albuquerque doctor of gross negligence for her handling of a late-term abortion in a case that raised questions about whether politics trumped patient privacy.

Anti-abortion activists filed the complaint against Dr. Shelly Sella after hearing a 911 call from the Southwestern Women’s Options Clinic about a woman who suffered a ruptured uterus during a May 2011 abortion there and was rushed to a hospital. Sella is a former colleague of slain Kansas abortion doctor George Tiller and one of the few doctors in the country who still openly performs third-term abortions.