Saturn in Sag square Neptune August 18

Two American swimmers were pulled off their flight to the United States by the Brazilian authorities.  Police were skeptical of the swimmers’ claims that they had been held up at gunpoint during the Rio Games.

U.N. Admits Role in Cholera Epidemic in Haiti

Also...the Louisiana floods don't have the Sagittarian qualities (so far)  all the other events you've been reading about here had, but you can't ignore that kind of severe flood corresponding with a transit that involves Neptune.