All of the children were between 6 and 8 years old, said fire officials. An Urban Search and Rescue team using chainsaws to cut branches from the toppled tree. The cause which determined the tree to fall is unknown and will be investigated by experts. The museum was temporarily closed. A it is known, pines are long-lived, typically reaching ages of 100–1,000 years, some even more. Pines are evergreen, coniferous resinous trees growing 3–80 m tall, with the majority of species reaching 15–45 m tall. One individual of this species, found in the White Mountains of California, is one of the world’s oldest living organisms at around 4,600 years old.