The National Transportation Safety Board is investigating after a cargo ship crashed into the Francis Scott Key Bridge, causing it to collapse. Officials held a news conference on the incident Tuesday afternoon.
Subscribe to WBAL on YouTube now for more: http://bit.ly/1oJSRCN
Get more Baltimore news: http://www.wbaltv.com
Like us: / wbaltv11
Follow us: / wbaltv11
Instagram: / wbaltv11