![A view of a tornado seen in the distance at Warner Robins, Georgia, U.S., March 3, 2019. At least 22 people were dead in a town worst hit by \](http://www.ecns.cn/hd/2019/03/04/8baeba562a064f44850bc765202af3ff.jpg)
A view of a tornado seen in the distance at Warner Robins, Georgia, U.S., March 3, 2019. At least 22 people were dead in a town worst hit by "large and destructive" tornadoes. (Photo/Agencies)
![A tornado cut a swath of destruction through the U.S. state of Alabama, killing at least 22 people, March 3, 2019. (Photo/Agencies)](http://www.ecns.cn/hd/2019/03/04/7d1fa002b0ce46e49ec4f0a26da81d67.jpg)
A tornado cut a swath of destruction through the U.S. state of Alabama, killing at least 22 people, March 3, 2019. (Photo/Agencies)
![A tornado cut a swath of destruction through the U.S. state of Alabama, killing at least 22 people, March 3, 2019. (Photo/Agencies)](http://www.ecns.cn/hd/2019/03/04/f30e55080099416b9000378be1bc3aa4.jpg)
A tornado cut a swath of destruction through the U.S. state of Alabama, killing at least 22 people, March 3, 2019. (Photo/Agencies)