Aerial footage shows extent of tornado damage in Kentucky – video

Drone footage has captured the devastation after a series of deadly tornadoes struck Kentucky on Friday. The US president, Joe Biden, declared a major federal disaster in the state, with officials saying the death toll could exceed 100 in Kentucky alone.

The governor, Andy Beshear, said the tornadoes were the most destructive in the state's history. One tornado that tore through four states over four hours of nighttime devastation is believed to be the longest distance for a tornado in US history. In Mayfield, a community of about 10,000 in the south-western corner of Kentucky, large twisters also destroyed fire and police stations

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