Video shows massive overnight explosions in Beirut

According to an Israeli official, overnight strikes from Israel targeted Hashem Safieddine, the potential successor of the late Hezbollah chief Hassan Nasrallah. It is unclear whether Safieddine was killed. #CNN #News Want to stay up to date on the day’s top stories? Sign up for CNN’s 5 Things newsletter, and we’ll give you the 5 biggest stories you need to know, videos people are watching, and more! Sign up here: https://www.cnn.com/newsletters/5-things?source=nl-acq_social_youtubedesc&utm_source=nl-acq_social_youtubedesc