N.C. man pleads guilty to killing 3 Muslim college students

Deah Barakat, his wife, Yusor Mohammad Abu-Salha, and her sister, Razan Mohammad Abu-Salha, were killed in February of 2015.
Deah Barakat, his wife, Yusor Mohammad Abu-Salha, and her sister, Razan Mohammad Abu-Salha, were killed in February of 2015.