A tornado injures at least 30 in German city, authorities say

A tornado swept through the German city of Paderborn Friday, injuring at least 30 people, authorities said, and blew away roofs, toppled trees and sent debris flying for miles.

A tornado swept through the German city of Paderborn Friday, injuring at least 30 people, authorities said, and blew away roofs, toppled trees and sent debris flying for miles.