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″Eyewitnesses reported that the bridge was hit by lightning before it collapsed.″

Actually that was after the bridge startet collapsing. Probably a result of the piezo electric effect due to the compression of the concrete. 2003:C1:4F30:F10:DCAE:81BF:6335:1271 ( talk) 15:29, 30 April 2020 (UTC) reply