The highway that leads to the airport is notorious for crime, and several kidnapping attempts on the road made headlines here in recent years. "The airport is completely unprepared to deal with these risks," Carvalho said.
The heist is part of a crime wave that has made transporting goods in Brazil particularly dangerous. A record 10,500 cargo thefts were registered in 2017 in Sao Paulo, according to Sao Paulo state figures. In February, police busted a cargo-looting ring that was stashing stolen trucks and merchandise at a rest stop right outside Sao Paulo. In Rio de Janeiro, some areas are so dangerous for truckers that the post office has halted deliveries in nearly half the city.
Transporting merchandise on Brazilian roads became so treacherous that many companies opted to send shipments by plane.The Viracopos Airport has taken on more valuable shipments, and the volume of goods passing through the airport rose by 20 per cent in 2017. It is now responsible for the most cargo traffic in Brazil.
While theft at the scale of Monday's robbery is rare, it sounds another alarm about the country's deteriorating security situation.
Last month, President Michel Temer ordered the military to take over security in Rio de Janeiro after a spike in crime disrupted Carnival celebrations. Armed vehicles have rolled through the streets of Rio, fighting to regain control of some of the city's most dangerous slums.