Baltimore's Francis Scott Key Bridge Collapses After Cargo Ship Collides With Support Column — IN PICS

The structure was completely destroyed in seconds, plunging into the river in a terrifying collapse that could disrupt a vital shipping port for months. (Image Source: Getty Images)

According to the Associated Press, six people are missing and presumed dead, and the search will be suspended until Wednesday morning. (Image Source: Getty Images)

The ship's crew issued a mayday call just before the crash that brought down the Francis Scott Key Bridge. (Image Source: Getty Images)

According to the Associated Press, Maryland's governor has authorised authorities to limit vehicle traffic on the span. (Image Source: Getty Images)

As the vessel approached the bridge, puffs of black smoke could be seen as the lights flickered on and off. (Image Source: Getty Images)

It struck one of the bridge's supports, causing the structure to collapse like a toy and bringing a section of the span to rest on the bow. (Image Source: Getty Images)

With the ship barreling toward the bridge at “a very, very rapid speed,” authorities had just enough time to stop cars from coming over the bridge, Maryland Governor Wes Moore said, AP reported. (Image Source: Getty Images)