A Witness couple named Frank and Elfriede worked alongside their neighbors for several days before the flood, filling and stacking sandbags to reinforce the banks of the river.
Sepasang suami istri Saksi bernama Frank dan Elfriede bekerja bersisian dengan tetangga mereka selama beberapa hari sebelum banjir, mengisi dan menumpuk kantong - kantong pasir untuk meninggikan bantaran sungai.