Maritime expert says Baltimore bridge collapse follows crashes worldwide | The World

US authorities are continuing to search for the bodies of those presumed dead after a ship crash caused a bridge collapse in Baltimore. Maritime historian Sal Mercogliano tells The World’s Beverley O’Connor the incident comes after “a rash of ships hitting bridges around the world”.nnSubscribe: https://ab.co/1svxLVEnnABC News provides around the clock coverage of news events as they break in Australia and abroad, including the latest coronavirus pandemic updates. It's news when you want it, from Australia's most trusted news organisation.nnFor more from ABC News, click here: https://ab.co/2kxYCZYnWatch more ABC News content ad-free on ABC iview: https://ab.co/2OB7Mk1nnGo deeper on our ABC News In-depth channel: https://ab.co/2lNeBn2nLike ABC News on Facebook: https://facebook.com/abcnews.aunFollow ABC News on Instagram: https://instagram.com/abcnews_aunFollow ABC News on Twitter: https://twitter.com/abcnewsnnNote: In most cases, our captions are auto-generated.nn