A tragic helicopter crash on Saturday claimed the lives of at least four individuals, including three Colombian tourists who were part of the same family. The incident occurred during a sightseeing flight over the densely forested and mountainous Tijuca National Park in Rio de Janeiro, Brazil. The victims were reportedly on an excursion to celebrate a girl's 15th birthday. Rio de Janeiro Mayor Eduardo Cavaliere has called for increased oversight of helicopter flights, suggesting a temporary suspension until new safety measures can be implemented following the accident. The crash took place near Vista Chinesa, a popular lookout point known for its small bamboo pagoda. Tijuca National Park is renowned for its iconic Christ the Redeemer statue and panoramic views of the coastal city. The Colombian Consul General in Rio de Janeiro, Diana Paez, confirmed that the three women on the ill-fated flight were part of a family group of six. The girl's grandmother, aunt, and cousin perished in the crash. Concerns over helicopter safety have been mounting as they have become increasingly popular tourist attractions, with another incident involving two colliding helicopters resulting in six fatalities earlier this year.