The BBC’s report went up just after midnight Eastern Time.
A powerful bomb explosion has rocked the Afghan capital Kabul, sending a plume of smoke over the city and shaking buildings, reports say.
Interior ministry sources said the bomb went off near the Supreme Court building on the airport road.
The United States Embassy is not far away from the site and reports are a siren was sounded there. No word on casualties yet.
Quinton is a native South Carolinian who has lived in Baltimore since 2006. He is a recent convert to the Catholic Church and is active in the Knights of Columbus. He has been involved in the pro-life movement nationally and locally since 2010.
Quinton is a veteran who served as an intelligence analyst in the Army National Guard. He is also an Eagle Scout.