Firefighters battle blaze on San Francisco waterfront.

  • 12 years ago
Fire on the waterfront in San Francisco.

Firefighters battle to put out a four alarm blaze at Pier 29 in San Francisco.

The building was under construction ahead of the America's Cup yacht race in 2013.

No injuries were reported.

As the last of the fire was doused, the arch of the entrance to the pier collapsed.

Deborah Lutterbeck, Reuters.

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