The Two Men Found in Sao Paulo

Police identify the two men as Menuel Pereira Cruz and Miguel Jose Vienna. Both are electronics repairmen from a small town about 170 miles away from where they were found. Police reconstruct their final days on the morning of August 17th, the men tell their wives they're going to Sao Paulo to pick up some work equipment. Instead, they take a bus to need a Roy and arrive in the early afternoon. The waitress who interacts with them later describes the men as quote visibly nervous.