What if the security guard accidentally breaks the door while helping the property move things?

The security guard accidentally damaged the door while helping the property move things, and should bear the corresponding responsibility according to the fault. Suggest negotiation. Security refers to the maintenance of public order, which is a professional type of work. Its main responsibilities are fire prevention, theft prevention and personal safety in the responsible area. Through the implementation of security personnel's work, the safety of the fixed area is ensured.