In a tragic incident on Saturday, at least four individuals, including three Colombian tourists from the same family, lost their lives in a helicopter crash that occurred within the mountainous Tijuca National Park, a prominent tourist destination in Rio de Janeiro. The accident took place during a sightseeing flight over the park, and has led to calls for increased scrutiny of helicopter tours by the city's mayor, Eduardo Cavaliere. He suggested a temporary suspension of these flights while new safety measures are implemented following the crash near Vista Chinesa, a popular lookout point. The family members were in Rio de Janeiro to celebrate a girl's 15th birthday. This accident serves as a stark reminder of the growing safety concerns associated with helicopter tours in the city, following another fatal collision involving two helicopters earlier this year. Brazil's National Civil Aviation Agency has been contacted by the city hall for immediate action to enhance oversight and ensure safety in these flights.