article_snippet.sent: Scroll down for video .
article_snippet.sent: It sounded low, It looked low', Bobby Bemis told NBC in South Florida. '
article_snippet.sent: It sounded like a semi truck hit a wall, It was so loud.'
article_snippet.sent: Bavon Sylvain said Bavon Sylvain heard a 'loud explosion, a big fireball'.
article_snippet.sent: Fort Lauderdale Fire Division Chief Chantal Botting.told CBS Miami