Family from bosnia. >> they had a lot of kids. they would go outside, playing and all that. just seeing this right now, man, this is devastating. >> reporter: and we have new information on the horrific scale of the tornado that ripped through mayfield and dawson springs, kentucky. the national weather service says that tornado had a maximum width of a mile or more, had peak winds of 190 miles an hour, and was on the ground for at least 128 miles. brian todd, cnn, mayfield, kentucky. >> thank you, brian. now, the prosecution in the trial of former minneapolis cop kim potter charged in the sh...