An oral surgeon has been convicted of murdering his girlfriend who overdosed on anesthetic drugs that he administered at his Maryland home.

An oral surgeon was convicted on Friday of a murder charge in the death of his girlfriend who overdosed on anesthetic drugs that he administered at his Maryland home.

Jurors heard testimony that James Ryan, 50, set up an intravenous stand to administer the addictive drugs to his 25-year-old girlfriend, Sarah Harris, who was found dead at his Montgomery County home in January 2022.