Rescuers search for any injured after the Washington state I-5 bridge collapsed into Skagit River in the US on May 23, sparking a rescue operation with unconfirmed reports of people in the water. The four-lane bridge, halfway between Seattle and Vancouver, British Columbia, collapsed on Thursday night..[Photo/Xinhua]

Rescuers search for any injured after the Washington state I-5 bridge collapsed into Skagit River in the US on May 23, sparking a rescue operation with unconfirmed reports of people in the water. The four-lane bridge, halfway between Seattle and Vancouver, British Columbia, collapsed on Thursday night..[Photo/Xinhua]