Who should be responsible for the branches broken by the strong wind in the community and how to get compensation?

In this case, the labor service company has the obligation to maintain and manage the tree. In this case, there is a causal relationship between the branch landing and natural factors such as the weather conditions at that time. This natural disaster is force majeure, but as an exemption condition, force majeure must be the only cause of damage. In this case, the defendant has certain management responsibility for dumping branches and should bear certain civil liability for death.