Authorities are searching for a man suspected of stabbing his girlfriend, whose body was found at Boston’s airport after the suspect allegedly boarded a flight. ABC News’ Andrea Fujii reports. SUBSCRIBE to ABC News on YouTube: bit.ly/2vZb6yP Watch FULL EPISODES on Hulu: abcn.ws/3bzvQQn LIKE ABC News on FACEBOOK facebook.com/abcnews FOLLOW ABC News on TWITTER: twitter.com/abc #fugitive #boston #airport #abcnews #news